阅读说明：本技术 一种大学生心理健康疏导辅助装置 (Supplementary device is dredged to university student's mental health ) 是由 吴蕊 马坤 蒋浩艺 高娟 任玉冰 于 2020-07-08 设计创作，主要内容包括：本发明公开了一种大学生心理健康疏导辅助装置,具体涉及心理治疗技术领域,包括沙箱,所述沙箱内部设有横板,所述横板外端延伸入沙箱内壁内部,所述横板一侧延伸出沙箱一侧,所述沙箱内壁底部固定设有滤网,所述滤网设在横板底部,所述沙箱底端固定设有方锥形斗,所述方锥形斗底端固定设有管道,所述沙箱外侧设有干燥机构,所述沙箱内部设有余热利用机构,所述余热利用机构设在横板顶部。本发明通过对沙子进行分批输送,输送过程中对沙子进行干燥,沙子受热均匀,干燥效果好且效率高,通过利用干燥后的余热对沙子进行再次干燥,提高干燥效果。(The invention discloses an auxiliary device for psychological health dispersion of university students, and particularly relates to the technical field of psychotherapy. According to the sand drying device, the sand is conveyed in batches, the sand is dried in the conveying process, the sand is uniformly heated, the drying effect is good, the efficiency is high, and the drying effect is improved by drying the sand again by using the waste heat after drying.)

1. The utility model provides an university student mental health persuasion auxiliary device, includes sandbox (1), its characterized in that: a transverse plate (2) is arranged inside the sand box (1), the outer end of the transverse plate (2) extends into the inner wall of the sand box (1), one side of the transverse plate (2) extends out of one side of the sand box (1), a filter screen (3) is fixedly arranged at the bottom of the inner wall of the sand box (1), the filter screen (3) is arranged at the bottom of the transverse plate (2), a square conical hopper (4) is fixedly arranged at the bottom end of the sand box (1), a pipeline (5) is fixedly arranged at the bottom end of the square conical hopper (4), a drying mechanism is arranged on the outer side of the sand box (1), a waste heat utilization mechanism is arranged inside the sand box (1), and the waste heat utilization mechanism is arranged at the top of;

the drying mechanism comprises a horizontal conveying pipe (6), the pipeline (5) is fixedly arranged on the top end of the horizontal conveying pipe (6) and is communicated with the inside of the horizontal conveying pipe (6), a first hollow screw rod (7) is arranged inside the horizontal conveying pipe (6), one end of the first hollow screw rod (7) is movably connected with the inner wall of the horizontal conveying pipe (6) through a bearing, one end of the first hollow screw rod (7) is fixedly provided with a first rotating shaft (8), the first rotating shaft (8) is arranged inside the horizontal conveying pipe (6) and extends out of one end of the horizontal conveying pipe (6), one end of the first rotating shaft (8) is provided with a motor (9) and is fixedly connected with an output shaft of the motor (9), a first heating rod (10) is arranged inside the first hollow screw rod (7), and the first heating rod (10) is contacted with the first hollow screw rod (7), the other end of the horizontal conveying pipe (6) is fixedly provided with a vertical conveying pipe (11), the vertical conveying pipe (11) is arranged on the other side of the sandbox (1), a second hollow spiral rod (12) is arranged inside the vertical conveying pipe (11), one end of the second hollow spiral rod (12) is movably connected with the top end inside the vertical conveying pipe (11) through a bearing, the other end of the second hollow spiral rod (12) is fixedly provided with a second rotating shaft (14), the second rotating shaft (14) is arranged inside the vertical conveying pipe (11) and extends out of the bottom end of the vertical conveying pipe (11), a second heating rod (13) is arranged inside the second hollow spiral rod (12) and is in contact with the second heating rod (13), one end of the second heating rod (13) is fixedly connected with the top end inside the vertical conveying pipe (11), the outer end of the second rotating shaft (14) is fixedly provided with a first bevel gear (15), the sand box comprises a vertical conveying pipe (11), a first bevel gear (15), a second bevel gear (16), a rotating rod (17), a first gear (18), a second gear (19), a sand falling pipe (20) and a sand discharging pipe (20), wherein the first bevel gear (15) is arranged at the bottom of the vertical conveying pipe (11), one side of the first bevel gear (15) is meshed with the second bevel gear (16), the bottom of the horizontal conveying pipe (6) is movably connected with the rotating rod (17) through a bearing seat, one end of the rotating rod (17) is fixedly connected with one end of the second bevel gear (16), the other end of the rotating rod is fixedly provided with the first gear (18), the top end of the first gear (18) is meshed with the second gear (19), the first gear (18) and the second gear (19) are both contacted with one end of the horizontal;

the waste heat utilization mechanism comprises a heat pipe (21), the heat pipe (21) is embedded inside the inner wall of the sandbox (1), the heat pipe (21) is arranged at the top of the transverse plate (2), one end of the heat pipe (21) extends out of the rear end of the sandbox (1) and the other end of the heat pipe to extend out of the other side of the sandbox (1), a heat insulation shell (22) is fixedly arranged between the other side of the sandbox (1) and the outer end of the vertical conveying pipe (11), the other end of the heat pipe (21) is arranged inside the heat insulation shell (22), an exhaust fan (23) is fixedly arranged on the inner wall of the heat insulation shell (22), and the exhaust fan (23) is.

2. The device for assisting psychological health dispersion of college students according to claim 1, wherein: diaphragm (2) outer end bonding is fixed with rubber strip (24), rubber strip (24) contact with sandbox (1) inner wall, diaphragm (2) one side is fixed to be equipped with even board (25), even board (25) one side is equipped with rubber pad (26), rubber pad (26) contact and fix with sandbox (1) one side and establish in diaphragm (2) outer end, even board (25) opposite side is fixed to be equipped with the handle, even board (25) top and bottom all lock mutually through hasp and sandbox (1) one side.

3. The device for assisting psychological health dispersion of college students according to claim 1, wherein: horizontal duct (6) outer end and vertical conveyer pipe (11) outer end are fixed and are equipped with shell (27), first gear (18), second gear (19), bull stick (17), second bevel gear (16), second pivot (14), first bevel gear (15) and first pivot (8) are all established inside shell (27), shell (27) one side is extended to first pivot (8) one end, bearing swing joint is passed through with shell (27) inside bottom to second pivot (14) one end, motor (9) are established in shell (27) one side through the support is fixed.

4. The device for assisting psychological health dispersion of college students according to claim 1, wherein: first heating rod (10) one end extends first cavity hob (7) other end and fixes and is equipped with branch (28), branch (28) and horizontal transfer pipe (6) inside bottom fixed connection, the air vent has been seted up on vertical conveyer pipe (11) top.

5. The device for assisting psychological health dispersion of college students according to claim 1, wherein: fix on sandbox (1) inner wall and be equipped with rectangle heat conduction frame (29), rectangle heat conduction frame (29) are established at diaphragm (2) top, heat pipe (21) are established in rectangle heat conduction frame (29) outer end, the through-hole has been seted up on thermal-insulated shell (22) top, the through-hole is established in exhaust fan (23) one side, thermal-insulated shell (22) one side is equipped with heat-conducting plate (30), heat-conducting plate (30) are inlayed in vertical conveyer pipe (11) outer end.

6. The device for assisting psychological health dispersion of college students according to claim 1, wherein: a scraper (31) is arranged inside the sandbox (1), the scraper (31) extends out of the top end of the sandbox (1), and the scraper (31) is arranged at the top of the transverse plate (2).

7. The device for assisting psychological health dispersion of college students according to claim 1, wherein: horizontal transport pipe (6) top and vertical conveyer pipe (11) outer end are fixed and are equipped with box (41), establish in pipeline (5) one side box (41), fixed sterilamp (42) that are equipped with in box (41) inside top, horizontal transport pipe (6) top and vertical conveyer pipe (11) outer end all inlay first light-passing board (32), first light-passing board (32) are established at box (41) inboardly.

8. The device for assisting psychological health dispersion of college students according to claim 1, wherein: fixed casing (33) that is equipped with between box (41) top and square cone fill (4) bottom, box (41) top and square cone fill (4) bottom are all inlayed and are had second light-passing board (34), second light-passing board (34) are established at casing (33) inboardly.

9. The device for assisting psychological health dispersion of college students according to claim 3, wherein: shell (27) one side is equipped with vibration subassembly (35), vibration subassembly (35) are including fixed plate (37), run through on fixed plate (37) and be equipped with strike pole (38) and contact with strike pole (38), strike pole (38) one end and establish and fix and be equipped with arc (39) in square cone fill (4) bottom and other end, strike pole (38) outer pot head and be equipped with spring (40), spring (40) one end and fixed plate (37) inside bottom fixed connection and the other end and arc (39) top fixed connection, arc (39) bottom is equipped with eccentric wheel (36), eccentric wheel (36) are fixed to be established in motor (9) output shaft outer end, fixed plate (37) are fixed to be established on shell (27) one side top.

Technical Field

The embodiment of the invention relates to the technical field of psychotherapy, in particular to an auxiliary device for psychological health dispersion of college students.

Background

Psychological diseases are common, only the degree difference exists, and the development of modern civilization makes human beings deviate from natural attributes, and the psychological diseases are gradually increased and worsened by pollution, fast pace of life, tension, unprecedented huge information quantity, complex social relation, change of work and rest modes, consumption orientation difference, unfair fact amplification under the fair concept, love and the like. Common psychological diseases of college students include examination syndrome, withdrawal anxiety disorder caused by strict tube bundle, phobia, learning avoidance disorder, hysteria, obsessive compulsive neurosis, love contusion syndrome, network syndrome and the like. The case court therapy is a common psychological health dispersion auxiliary device, namely a courtyard is manufactured in a sandbox. As a psychological clinical skill, the combined toy is randomly placed in a special paper box with fine sand by visitors to reproduce the multidimensional real life, so that the unconsciousness of the visitors is integrated into the consciousness, and the psychological treatment method for promoting personality change from the human psychological level is provided.

The sand in the sand box of the prior box court therapy often becomes wet due to the humidity of the surrounding environment, so that the drying treatment is required frequently, most of the drying treatment in the prior art is carried out in the sand box, the drying is not uniform, and the efficiency is low.

Disclosure of Invention

Therefore, the embodiment of the invention provides the psychological health dispersion auxiliary device for the university students, sand is conveyed in batches, the sand is dried in the conveying process, the sand is uniformly heated, the drying effect is good, the efficiency is high, the sand is dried again by using the waste heat after drying, the drying effect is improved, and the problems that in the prior art, the drying treatment is performed in a sand box, the drying is not uniform, and the efficiency is low are solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: an auxiliary device for psychological health dispersion of university students comprises a sandbox, wherein a transverse plate is arranged inside the sandbox, the outer end of the transverse plate extends into the inner wall of the sandbox, one side of the transverse plate extends out of one side of the sandbox, a filter screen is fixedly arranged at the bottom of the inner wall of the sandbox, the filter screen is arranged at the bottom of the transverse plate, a square conical hopper is fixedly arranged at the bottom end of the sandbox, a pipeline is fixedly arranged at the bottom end of the square conical hopper, a drying mechanism is arranged on the outer side of the sandbox, a waste heat utilization mechanism is arranged inside the sandbox, and the waste;

the drying mechanism comprises a horizontal conveying pipe, the pipeline is fixedly arranged at the top end of the horizontal conveying pipe and is communicated with the inside of the horizontal conveying pipe, a first hollow screw rod is arranged inside the horizontal conveying pipe, one end of the first hollow screw rod is movably connected with the inner wall of the horizontal conveying pipe through a bearing, one end of the first hollow screw rod is fixedly provided with a first rotating shaft, the first rotating shaft is arranged inside the horizontal conveying pipe and extends out of one end of the horizontal conveying pipe, one end of the first rotating shaft is provided with a motor and is fixedly connected with an output shaft of the motor, a first heating rod is arranged inside the first hollow screw rod and is contacted with the first hollow screw rod, the other end of the horizontal conveying pipe is fixedly provided with a vertical conveying pipe, the vertical conveying pipe is arranged at the other side of the sand box, a second hollow screw rod is arranged inside the vertical conveying pipe, one end of the second hollow screw rod is, a second rotating shaft is fixedly arranged at the other end of the second hollow spiral rod, the second rotating shaft is arranged inside the vertical conveying pipe and extends out of the bottom end of the vertical conveying pipe, a second heating rod is arranged inside the second hollow spiral rod and is contacted with the second heating rod, one end of the second heating rod is fixedly connected with the top end inside the vertical conveying pipe, a first bevel gear is fixedly arranged at the outer end of the second rotating shaft, the first bevel gear is arranged at the bottom of the vertical conveying pipe, a second bevel gear is meshed at one side of the first bevel gear, the bottom of the horizontal conveying pipe is movably connected with a rotating rod through a bearing seat, one end of the rotating rod is fixedly connected with one end of the second bevel gear, the other end of the rotating rod is fixedly provided with a first gear, the top end of the first gear is meshed with a second gear, the first gear and the second gear are both contacted with one, a sand falling pipe is fixedly arranged at the outer end of the vertical conveying pipe and is arranged at the top of the other side of the sand box;

the waste heat utilization mechanism comprises a heat pipe, the heat pipe is embedded inside the inner wall of the sandbox, the heat pipe is arranged at the top of the transverse plate, one end of the heat pipe extends out of the rear end of the sandbox, the other end of the heat pipe extends out of the other side of the sandbox, a heat insulation shell is fixedly arranged between the other side of the sandbox and the outer end of the vertical conveying pipe, the other end of the heat pipe is arranged inside the heat insulation shell, an exhaust fan is fixedly arranged on the inner wall of the heat insulation shell.

Further, diaphragm outer end bonding is fixed with the rubber strip, the rubber strip contacts with the sandbox inner wall, diaphragm one side is fixed to be equipped with even board, even board one side is equipped with the rubber pad, the rubber pad contacts and fixes establishing in the diaphragm outer end with sandbox one side, even the board opposite side is fixed to be equipped with the handle, even board top and bottom all lock mutually through hasp and sandbox one side.

Further, the outer end of the horizontal conveying pipe and the outer end of the vertical conveying pipe are fixedly provided with a shell, a first gear, a second gear, a rotating rod, a second bevel gear, a second rotating shaft, a first bevel gear and a first rotating shaft are arranged inside the shell, one end of the first rotating shaft extends out of one side of the shell, one end of the second rotating shaft is movably connected with the bottom end inside the shell through a bearing, and the motor is fixedly arranged on one side of the shell through a support.

Furthermore, one end of the first heating rod extends out of the other end of the first hollow spiral rod and is fixedly provided with a supporting rod, the supporting rod is fixedly connected with the bottom end inside the horizontal conveying pipe, and the top end of the vertical conveying pipe is provided with an air vent.

Further, fixed rectangle heat conduction frame that is equipped with on the sandbox inner wall, rectangle heat conduction frame establishes at the diaphragm top, the heat pipe is established in rectangle heat conduction frame outer end, the through-hole has been seted up to thermal-insulated shell top, the through-hole is established in extraction fan one side, thermal-insulated shell one side is equipped with the heat-conducting plate, the heat-conducting plate is inlayed in vertical conveyer pipe outer end.

Furthermore, a scraper is arranged inside the sandbox, the scraper extends out of the top end of the sandbox, and the scraper is arranged at the top of the transverse plate.

Further, the fixed box that is equipped with in horizontal conveyer pipe top and vertical conveyer pipe outer end, the box is established in pipeline one side, the fixed sterilamp that is equipped with in the inside top of box, horizontal conveyer pipe top and vertical conveyer pipe outer end are all inlayed and are had first light-passing board, first light-passing board is established at the box inboardly.

Further, a shell is fixedly arranged between the top end of the box body and the bottom end of the square conical hopper, second light-passing plates are inlaid in the top end of the box body and the bottom end of the square conical hopper, and the second light-passing plates are arranged on the inner side of the shell.

Further, a vibration assembly is arranged on one side of the shell and comprises a fixed plate, a knocking rod penetrates through the fixed plate and is in contact with the knocking rod, one end of the knocking rod is arranged at the bottom of the square conical hopper, an arc-shaped plate is fixedly arranged at the other end of the knocking rod, a spring is sleeved at the outer end of the knocking rod, one end of the spring is fixedly connected with the inner bottom end of the fixed plate, the other end of the spring is fixedly connected with the top end of the arc-shaped plate, an eccentric wheel is arranged at the bottom of the arc-shaped plate and is fixedly arranged at the outer end of the output shaft of.

The embodiment of the invention has the following advantages:

1. according to the sand drying device, the transverse plate is opened, so that sand falls into the pipeline, the first hollow spiral rod is driven to rotate through the motor to convey the sand, the first heating rod is operated to heat and dry the conveyed sand, then the sand is conveyed into the vertical conveying pipe, the second hollow spiral rod is driven to rotate through transmission to convey the sand in the vertical conveying pipe from bottom to top, the second heating rod in the second hollow spiral rod is used to heat and dry the sand again, and then the dried sand falls back into the sand box through the sand falling pipe;

2. according to the sand drying device, the air in the sand falling pipe is heated through the heat conducting plate through the residual heat in the horizontal conveying pipe and the vertical conveying pipe, the exhaust fan is started, the hot air is conveyed into the heat conducting pipe by the exhaust fan, and the heat in the heat conducting pipe is transferred to sand in the sand box through the scraper plate;

3. according to the sand conveying device, the sand in the horizontal conveying pipe, the vertical conveying pipe and the square conical hopper is comprehensively sterilized and disinfected by the disinfection lamp in the sand conveying process, so that the safety is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic top view of the sandbox, the heat pipe and the rectangular heat-conducting frame according to the present invention;

FIG. 5 is a schematic perspective view of a cross plate according to the present invention;

FIG. 6 is an enlarged view of section C of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of section D of FIG. 1 in accordance with the present invention;

FIG. 8 is a side view of the vibration assembly of the present invention;

FIG. 9 is a schematic perspective view of a scraper according to the present invention;

in the figure: 1 sandbox, 2 transverse plates, 3 filter screens, 4 square conical buckets, 5 pipelines, 6 horizontal conveying pipes, 7 first hollow spiral rods, 8 first rotating shafts, 9 motors, 10 first heating rods, 11 vertical conveying pipes, 12 second hollow spiral rods, 13 second heating rods, 14 second rotating shafts, 15 first bevel gears, 16 second bevel gears, 17 rotating rods, 18 first gears, 19 second gears, 20 sand falling pipes, 21 heat conduction pipes, 22 heat insulation shells, 23 suction fans, 24 rubber strips, 25 connecting plates, 26 rubber pads, 27 shells, 28 supporting rods, 29 rectangular heat conduction frames, 30 heat conduction plates, 31 scraping plates, 32 first light-transmitting plates, 33 shells, 34 second light-transmitting plates, 35 vibration assemblies, 36 eccentric wheels, 37 fixing plates, 38 knocking rods, 39 arc plates, 40 springs, 41 boxes and 42 disinfection lamps.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1, 2, 5, 7, 8 and 9 of the specification, the psychological health persuasion auxiliary device for the university students comprises a sand box 1, wherein a transverse plate 2 is arranged inside the sand box 1, the outer end of the transverse plate 2 extends into the inner wall of the sand box 1, one side of the transverse plate 2 extends out of one side of the sand box 1, a filter screen 3 is fixedly arranged at the bottom of the inner wall of the sand box 1, the filter screen 3 is arranged at the bottom of the transverse plate 2, a square conical hopper 4 is fixedly arranged at the bottom end of the sand box 1, a pipeline 5 is fixedly arranged at the bottom end of the square conical hopper 4, a drying mechanism is arranged outside the sand box 1, a waste heat utilization mechanism is arranged inside the sand box 1, and the waste heat utilization mechanism is arranged;

the drying mechanism comprises a horizontal conveying pipe 6, the pipeline 5 is fixedly arranged at the top end of the horizontal conveying pipe 6 and is communicated with the inside of the horizontal conveying pipe 6, a first hollow screw rod 7 is arranged inside the horizontal conveying pipe 6, one end of the first hollow screw rod 7 is movably connected with the inner wall of the horizontal conveying pipe 6 through a bearing, one end of the first hollow screw rod 7 is fixedly provided with a first rotating shaft 8, the first rotating shaft 8 is arranged inside the horizontal conveying pipe 6 and extends out of one end of the horizontal conveying pipe 6, one end of the first rotating shaft 8 is provided with a motor 9 and is fixedly connected with an output shaft of the motor 9, a first heating rod 10 is arranged inside the first hollow screw rod 7, the first heating rod 10 is contacted with the first hollow screw rod 7, the other end of the horizontal conveying pipe 6 is fixedly provided with a vertical conveying pipe 11, and the vertical conveying pipe 11 is arranged at, a second hollow spiral rod 12 is arranged in the vertical conveying pipe 11, one end of the second hollow spiral rod 12 is movably connected with the top end of the interior of the vertical conveying pipe 11 through a bearing, the other end of the second hollow spiral rod 12 is fixedly provided with a second rotating shaft 14, the second rotating shaft 14 is arranged in the vertical conveying pipe 11 and extends out of the bottom end of the vertical conveying pipe 11, a second heating rod 13 is arranged in the second hollow spiral rod 12 and is contacted with the second heating rod 13, one end of the second heating rod 13 is fixedly connected with the top end of the interior of the vertical conveying pipe 11, the outer end of the second rotating shaft 14 is fixedly provided with a first bevel gear 15, the first bevel gear 15 is arranged at the bottom of the vertical conveying pipe 11, one side of the first bevel gear 15 is engaged with a second bevel gear 16, the bottom of the horizontal conveying pipe 6 is movably connected with a rotating rod 17 through a bearing seat, one end of the rotating rod 17 is fixedly connected with one, first gear 18 top meshing has second gear 19, first gear 18 and second gear 19 all contact with 6 one end of horizontal transfer pipe, second gear 19 is fixed to be established in 8 outer ends of first pivot, the fixed sand pipe 20 that falls that is equipped with in vertical conveyer pipe 11 outer end, sand pipe 20 that falls is established at 1 opposite side top of sandbox.

Further, 2 outer ends of diaphragm bond and be fixed with rubber strip 24, rubber strip 24 contacts with 1 inner wall of sandbox, 2 one side of diaphragm is fixed and is equipped with even board 25, even board 25 one side is equipped with rubber pad 26, rubber pad 26 contacts and fixes establishing in 2 outer ends of diaphragm with 1 one side of sandbox, even board 25 opposite side is fixed and is equipped with the handle, even board 25 top and bottom are all locked mutually through hasp and 1 side of sandbox, realize the sealed between diaphragm 2 and sandbox 1.

Further, the outer end of the horizontal conveying pipe 6 and the outer end of the vertical conveying pipe 11 are fixedly provided with a shell 27, the first gear 18, the second gear 19, the rotating rod 17, the second bevel gear 16, the second rotating shaft 14, the first bevel gear 15 and the first rotating shaft 8 are all arranged inside the shell 27, one end of the first rotating shaft 8 extends out of one side of the shell 27, one end of the second rotating shaft 14 is movably connected with the bottom end inside the shell 27 through a bearing, and the motor 9 is fixedly arranged on one side of the shell 27 through a support, so that the protection of parts inside the shell 27 is realized.

Further, first heating rod 10 one end extends first cavity hob 7 other end and fixes being equipped with branch 28, branch 28 and the inside bottom fixed connection of horizontal transport pipe 6 realize fixed first heating rod 10, the air vent has been seted up on vertical transport pipe 11 top, and the vapor that the heating of being convenient for produced escapes.

Furthermore, a scraper 31 is arranged inside the sandbox 1, the scraper 31 extends out of the top end of the sandbox 1, the scraper 31 is arranged at the top of the transverse plate 2, and the scraper 31 is moved along the sandbox 1 so as to scrape away sand accumulated in the sandbox 1.

Further, a vibration component 35 is arranged on one side of the housing 27, the vibration component 35 includes a fixing plate 37, a knocking rod 38 penetrates through the fixing plate 37 and contacts with the knocking rod 38, one end of the knocking rod 38 is arranged at the bottom of the square tapered hopper 4, the other end of the knocking rod is fixedly provided with an arc-shaped plate 39, a spring 40 is sleeved at the outer end of the knocking rod 38, one end of the spring 40 is fixedly connected with the bottom end inside the fixing plate 37, the other end of the spring is fixedly connected with the top end of the arc-shaped plate 39, an eccentric wheel 36 is arranged at the bottom of the arc-shaped plate 39, the eccentric wheel 36 is fixedly arranged at the outer end of an output shaft of the motor 9, the fixing plate 37 is fixedly arranged at the top end of one side of the housing 27, the output shaft drives the eccentric wheel 36 to rotate when the motor 9 works, when the eccentric wheel 36 contacts with, meanwhile, the arc-shaped plate 39 moves upwards to compress the spring 40, and after the eccentric wheel 36 is separated from the arc-shaped plate 39, the knocking rod 38 returns to the original position under the elastic force, so that the motor 9 works to drive the eccentric wheel 36 to rotate, so that the knocking rod 38 continuously knocks and vibrates the square conical hopper 4, and wet sand adhered to the inner wall of the square conical hopper 4 falls down.

The implementation scenario is specifically as follows: the sand in the sand box 1 can help psychology dredging, the hasp is opened to pull the connecting plate 25 and the transverse plate 2 through the handle, the sand on the top end of the transverse plate 2 passes through the filter screen 3 and falls into the square conical hopper 4 and then falls into the pipeline 5, the filter screen 3 filters out impurities in the sand, then personnel can clean the sand, then the motor 9, the first heating rod 10 and the second heating rod 13 are started, the motor 9 works to drive the first rotating shaft 8 to rotate, so as to drive the first hollow spiral rod 7 to rotate to convey the sand, meanwhile, the first heating rod 10 in the first hollow spiral rod 7 is fixed, the first heating rod 10 works to heat and dry the conveyed sand, then the sand is conveyed into the vertical conveying pipe 11, meanwhile, the first rotating shaft 8 rotates to drive the second gear 19 to rotate, so as to drive the first gear 18 to rotate, further, the second bevel gear 16 is driven to rotate through the rotating rod 17, the second bevel gear 16 rotates to drive the first bevel gear 15 to rotate, thereby make second pivot 14 and second cavity hob 12 rotate, second cavity hob 12 rotates the sand in with vertical conveyer pipe 11 from up carrying down, second heating rod 13 in the second cavity hob 12 is fixed and work carries out reheating drying to the sand simultaneously, then the sand after the drying is through falling sand pipe 20 in the sandbox 1 that falls back, carry through carrying out the batch to the sand, carry out the drying to the sand among the transportation process, the sand is heated evenly, drying effect is good and efficient, this embodiment has specifically solved among the prior art drying process and has gone on in the sandbox, dry inhomogeneously, and the lower problem of efficiency.

Referring to the attached drawings 1-5 of the specification, the waste heat utilization mechanism comprises a heat pipe 21, the heat pipe 21 is embedded inside the inner wall of the sandbox 1, the heat pipe 21 is arranged at the top of the transverse plate 2, one end of the heat pipe 21 extends out of the rear end of the sandbox 1 and the other end of the heat pipe extends out of the other side of the sandbox 1, a heat insulation shell 22 is fixedly arranged between the other side of the sandbox 1 and the outer end of the vertical conveying pipe 11, the other end of the heat pipe 21 is arranged inside the heat insulation shell 22, an exhaust fan 23 is fixedly arranged on the inner wall of the heat insulation.

Further, fixed rectangle heat conduction frame 29 that is equipped with on 1 inner wall of sandbox, rectangle heat conduction frame 29 is established at 2 tops of diaphragm, the heat transfer of being convenient for, heat pipe 21 is established in rectangle heat conduction frame 29 outer end, the through-hole has been seted up on thermal-insulated shell 22 top, the through-hole is established in extractor fan 23 one side, the circulation of air of being convenient for, thermal-insulated shell 22 one side is equipped with heat-conducting plate 30, heat-conducting plate 30 inlays in vertical conveyer pipe 11 outer end, the heat transfer of being convenient for.

The implementation scenario is specifically as follows: sand falls back in sandbox 1, remaining heat passes through the air heating of heat-conducting plate 30 in to the sand falling pipe 20 in horizontal transport pipe 6 and the vertical conveyer pipe 11, start suction fan 23, suction fan 23 goes into heat pipe 21 with hot-air transfer, heat in the heat pipe 21 passes through on scraper blade 31 transmits the sand in sandbox 1, make full use of waste heat carries out drying once more to the sand, further improve dry effect, this embodiment has specifically solved the unable recycle's of waste heat after the drying problem among the prior art.

Referring to description figures 1 and 6, 6 tops of horizontal conveying pipe and the fixed box 41 that is equipped with in vertical conveyer pipe 11 outer end, the box 41 is established in pipeline 5 one side, the fixed sterilamp 42 that is equipped with in the inside top of box 41, 6 tops of horizontal conveying pipe and vertical conveyer pipe 11 outer end are all inlayed and are had first light-passing board 32, first light-passing board 32 is established at 41 inboards of box.

Further, fixed casing 33 that is equipped with between 41 tops of box and the square conical bucket 4 bottom, 41 tops of box and the square conical bucket 4 bottom are all inlayed and are had second light-passing board 34, second light-passing board 34 is established at the casing 33 inboardly.

The implementation scenario is specifically as follows: start sterilamp 42 in the sand transportation process, during light that sterilamp 42 sent shines into horizontal conveyer pipe 6 and vertical conveyer pipe 11 through first light-passing board 32, light shines into square pyramid through second light-passing board 34 and casing 33 simultaneously and fights 4 to the disinfection of disinfecting comprehensively to the sand, the improvement security.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.