阅读说明：本技术 一种建筑腻子粉生产用干燥装置 (Drying device is used in production of building putty powder ) 是由 陈永清 于 2019-11-25 设计创作，主要内容包括：本发明公开了一种建筑腻子粉生产用干燥装置,包括底座,所述底座顶端中部安装有风机,所述风机一端连接有加热箱,所述加热箱一端连接有搅拌箱,所述搅拌箱背面边部安装有放置架,所述放置架正面边部安装有倾斜板,所述倾斜板正面一侧开设有第一槽口,所述第一槽口内壁中部安装有水平板,所述倾斜板正面另一侧开设有第二槽口,本发明结构科学合理,使用安全方便,通过转动板、转盘、绞龙、固定块、限位槽和T型板,能够对料斗进行密封,防止外界的灰尘和水渍进入到料斗内部,从而保证了料斗内部的清洁,进而降低了料斗的清理次数,而利用绞龙,能够对料斗内部的物料进行搅拌,使料斗内部的物料更加均匀。(The invention discloses a drying device for producing building putty powder, which comprises a base, wherein a fan is arranged in the middle of the top end of the base, one end of the fan is connected with a heating box, one end of the heating box is connected with a stirring box, the edge part of the back surface of the stirring box is provided with a placing rack, the edge part of the front surface of the placing rack is provided with an inclined plate, one side of the front surface of the inclined plate is provided with a first notch, the middle part of the inner wall of the first notch is provided with a horizontal plate, and the other side of the front surface of the inclined plate is provided with a second notch, the material in the hopper is more uniform.)

1. The utility model provides a drying device is used in production of building putty powder, includes base (1), its characterized in that: the fan (2) is installed in the middle of the top end of the base (1), one end of the fan (2) is connected with the heating box (3), one end of the heating box (3) is connected with the stirring box (4), the edge of the back face of the stirring box (4) is provided with the placing frame (5), and the edge of the front face of the placing frame (5) is provided with the maintenance mechanism (6);

the maintenance mechanism (6) comprises an inclined plate (601), a first notch (602), a second notch (603), a horizontal plate (604), a round rod (605), a rotating shaft (606), a conveying belt (607), a vertical column (608) and a guard bar (609);

an inclined plate (601) is installed on the edge portion of the front face of the placing frame (5), a first notch (602) is formed in one side of the front face of the inclined plate (601), a horizontal plate (604) is installed in the middle of the inner wall of the first notch (602), a second notch (603) is formed in the other side of the front face of the inclined plate (601), round rods (605) are welded in the middle of the inner wall of the second notch (603) at equal intervals, a rotating shaft (606) is sleeved on the outer surface of each round rod (605), a conveying belt (607) is sleeved on the outer surface of each rotating shaft (606), upright columns (608) are welded in the middle of the edge portion of the front face of the inclined plate (601) at equal intervals, guard rods (609) are welded in the middle of the top end of each upright column (608;

the sealing mechanism (8) comprises a rotating plate (801), a rotating disc (802), a packing auger (803), a fixing block (804), a limiting groove (805) and a T-shaped plate (806);

hopper (7) surface limit portion articulates there is rotor plate (801), rotor plate (801) top middle part through connection has carousel (802), carousel (802) bottom outer surface welding has auger (803), hopper (7) other end limit portion welding has fixed block (804), spacing groove (805) have been seted up at fixed block (804) inner wall top, spacing groove (805) inner wall middle part is provided with T template (806), rack (5) top limit portion welding has connecting rod (9), connecting rod (9) top middle part welding has bracing piece (10), the input of fan (2) and the output electric connection of commercial power.

2. The drying device for producing the building putty powder as claimed in claim 1, wherein: the rotary table is characterized in that the rotary table (802) is T-shaped, the rotary table (802) is connected with the rotating plate (801) in a penetrating mode, and a rotating column is welded to the edge of the top end of the rotary table (802).

3. The drying device for producing the building putty powder as claimed in claim 1, wherein: the rotating plate (801) is connected with the funnel (7) through a hinge, and the T-shaped plate (806) is located in the middle of the inner wall of the limiting groove (805).

4. The drying device for producing the building putty powder as claimed in claim 1, wherein: the distance between the two upright posts (608) is 40cm, the vertical distance between the two horizontal plates (604) is 25cm, and the inclination angle between the two horizontal plates (604) is 60 degrees.

5. The drying device for producing the building putty powder as claimed in claim 1, wherein: the drying device is characterized in that a drying cylinder (11) is installed in the middle of the top end of the stirring box (4), a classifier (12) is installed in the middle of the top end of the drying cylinder (11), one end of the outer surface of the classifier (12) is connected with a connecting pipe (13), one end of the connecting pipe (13) is connected with a primary cyclone separator (14), the outer surface of the primary cyclone separator (14) is connected with a secondary cyclone separator (15) through the connecting pipe (13), the edge part of the outer surface of the secondary cyclone separator (15) is connected with a bag-type dust collector (16) through the connecting pipe (13), and the outer surface of the bag-type dust collector (16) is connected;

the secondary recovery mechanism (17) comprises a secondary recovery box (1701), a round hole (1702), a filter cylinder (1703), a filter cloth bag (1704), a round groove (1705), an end cover (1706), an air inlet (1707) and an air outlet (1708);

the outer surface of the bag-type dust collector (16) is connected with a secondary recovery box (1701) through a connecting pipe (13), one end of the secondary recovery box (1701) is provided with an air inlet (1707) at a position corresponding to the edge part of the outer surface of the connecting pipe (13), the middle part of the top end of the secondary recovery box (1701) is provided with a round hole (1702), the middle part of the inner wall of the round hole (1702) is provided with a filter cartridge (1703), the outer surface of the filter cartridge (1703) is sleeved with a filter bag (1704), the top end of the secondary recovery box (1701) is provided with a round groove (1705) at a position corresponding to the edge part of the top end of the round hole (1702), the middle part of the inner wall of the round groove (1705) is provided with an end cover (1706).

6. The drying device for producing the building putty powder as claimed in claim 5, wherein: the shape of air outlet (1708) is the toper, air intake (1707) are located cartridge filter (1703) top limit portion, air outlet (1708) are located cartridge filter (1703) surface bottom.

7. The drying device for producing the building putty powder as claimed in claim 5, wherein: the outer diameter of the end cover (1706) is equal to the inner diameter of the circular groove (1705), the outer surface of the end cover (1706) and the edge part of the inner wall of the circular groove (1705) are mutually attached, and the end cover (1706) is located inside the circular groove (1705).

8. The drying device for producing the building putty powder as claimed in claim 5, wherein: one end of the exhaust pipe (18) is connected with a moisture absorption mechanism (19);

the moisture absorption mechanism (19) comprises a main flange plate (1901), a groove (1902), a U-shaped pipe (1903), a stainless steel filter screen (1904), a water absorption sponge (1905), an auxiliary flange plate (1906), a drain pipe (1907), a valve (1908) and a conical spray head (1909);

one end of the exhaust pipe (18) is connected with a main flange plate (1901), the edge part of the inner wall of the main flange plate (1901) is provided with a groove (1902), a stainless steel filter screen (1904) is arranged in the middle of the inner wall of the groove (1902), a water-absorbing sponge (1905) is adhered to the outer surface of the stainless steel filter screen (1904), an auxiliary flange plate (1906) is fixedly connected with the edge part of one end of the main flange plate (1901), one end of the secondary flange plate (1906) is connected with a U-shaped pipe (1903), the edge part of the bottom end of the U-shaped pipe (1903) is embedded with a drain pipe (1907), one end of the water discharge pipe (1907) is connected with a valve (1908), one end of the U-shaped pipe (1903) is connected with a conical spray head (1909) through an exhaust pipe (18), the middle end of the outer surface of the U-shaped pipe (1903) is connected with a supporting plate (20), and a limiting mechanism (21) is arranged at the position, corresponding to the outer surface of the U-shaped pipe (1903), of the top end of the supporting plate (20);

the limiting mechanism (21) comprises a semicircular ring (2101), a connecting plate (2102), a vertical plate (2103), a fixing ring (2104), a movable ring (2105) and a connecting block (2106);

the utility model discloses a bearing plate, including backup pad (20), backup pad (20) top corresponds U-shaped pipe (1903) outer surface position department and installs semicircle ring (2101), semicircle ring (2101) outer surface welding has connecting plate (2102), connecting plate (2102) bottom limit portion welding has vertical plate (2103), connecting plate (2102) one end welding has solid fixed ring (2104), gu fixed ring (2104) outer surface articulates there is activity ring (2105), activity ring (2105) and solid fixed ring (2104) outer surface limit portion all welding have connecting block (2106).

9. The drying device for producing the building putty powder as claimed in claim 8, wherein: the middle part of the inner wall of the connecting block (2106) is detachably connected with a screw rod through thread engagement, and the edge part of the outer surface of the screw rod is sleeved with a nut.

10. The drying device for producing the building putty powder as claimed in claim 8, wherein: the number of the U-shaped pipes (1903) is two, and the number of the main flange plate (1901) and the number of the auxiliary flange plates (1906) are three.

Technical Field

The invention relates to the technical field of drying devices, in particular to a drying device for producing building putty powder.

Background

The drying device for producing the putty powder is specifically a rotary flash dryer which is generally used for drying powdery, granular and blocky medicines and has the working principle that materials in a hopper enter the bottom of the dryer along a feeder, hot air enters a stirring, crushing and drying chamber from the bottom of the dryer at a proper spraying speed through an inlet pipe to generate strong shearing, blowing and rotating effects on the materials, so that the materials are micronized through centrifugation, shearing, collision and friction, the mass and heat transfer are enhanced, large and wet particle groups are mechanically crushed under the action of a stirrer at the bottom of the dryer, the particles with low moisture content and small particle size are entrained by rotary air flow and rise, the particles are further dried in the rising process, a classifier screens the dried particles with small particle size again, and qualified particles enter a primary cyclone separator along a connecting pipe, the dust enters a secondary cyclone separator from a primary cyclone separator, the primary cyclone separator and the secondary cyclone separator are utilized to separate the dust in the dust, and a bag-type dust collector collects the separated dust;

therefore, the Chinese patent discloses a spin flash dryer, which is entitled as (CN 208567400U) and is characterized in that a flash main machine is divided into an upper chamber and a lower chamber by arranging a partition plate, hot air converts air in the lower chamber into hot air in the flowing process, and when the hot air rises along with airflow, materials on the partition plate are heated by through holes on the partition plate, so that the materials in the flash main machine are heated more uniformly;

however, the patent also has the following defect that the outer surface of the feeding funnel is not provided with a sealing device, so that external dust and water stains enter the inner part of the stirring box, and the inner part of the stirring box is dirty.

Disclosure of Invention

The invention provides a drying device for producing building putty powder, which can effectively solve the problem that the outer surface of a feeding funnel is not provided with a sealing device, so that external dust and water stain enter the stirring box, and the inside of the stirring box is dirty.

In order to achieve the purpose, the invention provides the following technical scheme: a drying device for producing building putty powder comprises a base, wherein a fan is arranged in the middle of the top end of the base, one end of the fan is connected with a heating box, one end of the heating box is connected with a stirring box, a placing frame is arranged on the edge of the back face of the stirring box, and an overhauling mechanism is arranged on the edge of the front face of the placing frame;

the maintenance mechanism comprises an inclined plate, a first notch, a second notch, a horizontal plate, a round rod, a rotating shaft, a conveying belt, an upright post and a guard bar;

an inclined plate is installed at the edge of the front face of the placing rack, a first notch is formed in one side of the front face of the inclined plate, a horizontal plate is installed in the middle of the inner wall of the first notch, a second notch is formed in the other side of the front face of the inclined plate, round rods are welded in the middle of the inner wall of the second notch at equal intervals, a rotating shaft is sleeved on the outer surface of each round rod, a conveying belt is sleeved on the outer surface of each rotating shaft, stand columns are welded in the edge of the front face of each inclined plate at equal intervals, guard rods are welded in the middle of the top ends of;

the sealing mechanism comprises a rotating plate, a rotary table, a packing auger, a fixed block, a limiting groove and a T-shaped plate;

the utility model discloses a fan, including hopper, rotating plate, carousel, auger, limiting groove, T-shaped plate, rack top limit portion, bracing piece, the input of fan and the output electric connection of commercial power, the edge portion of hopper surface articulates there is the rotating plate, rotating plate top middle part through connection has the carousel, carousel bottom outer surface welding has the auger, hopper other end edge portion welding has the fixed block, the spacing groove has been seted up at fixed block inner wall top, spacing inslot wall middle part is provided with the T template, rack top edge portion welding has the.

Preferably, the turntable is T-shaped, the turntable and the rotating plate are connected in a penetrating manner, and the edge of the top end of the turntable is welded with the rotating column.

Preferably, the rotating plate is connected with the funnel through a hinge, and the T-shaped plate is located in the middle of the inner wall of the limiting groove.

Preferably, the distance between the two upright posts is 30cm, the vertical distance between the two horizontal plates is 25cm, and the inclination angle between the two horizontal plates is 60 degrees.

The middle part of the top end of the stirring box is provided with a drying cylinder, the middle part of the top end of the drying cylinder is provided with a classifier, one end of the outer surface of the classifier is connected with a connecting pipe, one end of the connecting pipe is connected with a primary cyclone separator, the outer surface of the primary cyclone separator is connected with a secondary cyclone separator through the connecting pipe, the edge part of the outer surface of the secondary cyclone separator is connected with a bag-type dust collector through the connecting pipe, and the outer surface of the bag-type dust collector is connected;

the secondary recovery mechanism comprises a secondary recovery box, a round hole, a filter cartridge, a filter cloth bag, a round groove, an end cover, an air inlet and an air outlet;

the utility model discloses a bag dust collector, including sack cleaner, filter bag, secondary collection case, round hole, end cover, air outlet, sack cleaner outer surface is connected with the secondary collection case through the connecting pipe, secondary collection case one end corresponds connecting pipe surface limit portion position department and has seted up the air intake, the round hole has been seted up at secondary collection case top middle part, round hole inner wall middle part is provided with the cartridge filter, the filter bag surface has cup jointed the filter bag, the secondary collection case top is located round hole top limit portion position department and has seted up the circular slot, circular slot inner wall middle part is provided with the end cover.

Preferably, the air outlet is conical, the air inlet is located on the edge of the top end of the filter cartridge, and the air outlet is located at the bottom of the outer surface of the filter cartridge.

Preferably, the outer diameter of the end cover is equal to the inner diameter of the circular groove, the outer surface of the end cover and the edge part of the inner wall of the circular groove are mutually attached, and the end cover is positioned in the circular groove.

One end of the exhaust pipe is connected with a moisture absorption mechanism;

the moisture absorption mechanism comprises a main flange plate, a groove, a U-shaped pipe, a stainless steel filter screen, a water absorption sponge, a secondary flange plate, a drain pipe, a valve and a conical spray head;

one end of the exhaust pipe is connected with a main flange plate, the edge part of the inner wall of the main flange plate is provided with a groove, the middle part of the inner wall of the groove is provided with a stainless steel filter screen, the outer surface of the stainless steel filter screen is bonded with a water absorption sponge, the edge part of one end of the main flange plate is fixedly connected with a slave flange plate, one end of the slave flange plate is connected with a U-shaped pipe, the edge part of the bottom end of the U-shaped pipe is embedded and installed with a drain pipe, one end of the drain pipe is connected with a valve, one end of the U-shaped pipe is connected with a conical spray head through the exhaust pipe;

the limiting mechanism comprises a semicircular ring, a connecting plate, a vertical plate, a fixing ring, a movable ring and a connecting block;

the utility model discloses a U-shaped pipe, including backup pad, connecting plate bottom edge portion, connecting plate one end welding has solid fixed ring, gu fixed ring surface articulates there is the loose ring, loose ring and solid fixed ring surface edge portion all weld the connecting block.

Preferably, the middle part of the inner wall of the connecting block is detachably connected with a screw rod through thread meshing, and the edge part of the outer surface of the screw rod is sleeved with a nut.

Preferably, the number of the U-shaped pipes is two, and the number of the main flange plate and the number of the auxiliary flange plates are three.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. through rotor plate, carousel, auger, fixed block, spacing groove and T template, can seal the hopper, prevent that external dust and water stain from entering into inside the hopper to guaranteed the inside cleanness of hopper, and then reduced the clearance number of times of hopper, and utilize the auger, can stir the inside material of hopper, make the inside material of hopper more even.

2. Through secondary collection box, round hole, cartridge filter, filtration sack, circular slot, end cover, air intake and air outlet, can filter the absorption once more to the combustion gas, and then reduced the dust in the gas, simultaneously, can collect the dust in the gas, reduced the collection degree of difficulty of dust, and then prevent that the dust in the gas from taking place extravagant phenomenon.

3. Through main flange dish, recess, U-shaped pipe, stainless steel filter screen, the sponge that absorbs water, follow ring flange, drain pipe, valve and toper shower nozzle, the gas that has the waste heat after the blowout enters into the inside drying once more of heating cabinet, can utilize spun gas once more, and then practiced thrift manufacturing resource, moreover, the sponge that absorbs water is utilized, absorbs water and can adsorb the vapor in the blowout gas.

4. Through semicircle ring, connecting plate, vertical plate, solid fixed ring, loose ring and connecting block, can carry on spacingly to the U-shaped pipe, prevent that the position of U-shaped pipe from taking place the phenomenon of removal to realize the fixed of U-shaped pipe, moreover, can increase the area of contact between one-level cyclone and second grade cyclone and the plane, thereby make the installation between one-level cyclone and second grade cyclone and the plane more stable.

5. Through hang plate, first notch, second notch, horizontal plate, round bar, pivot, conveyer belt, stand and fender rod, the staff of can being convenient for maintains and overhauls the hopper, has reduced the maintenance degree of difficulty of staff to the hopper, has practiced thrift staff's intensity of labour simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the service mechanism of the present invention;

fig. 3 is a schematic view of the structure of the moisture absorbing mechanism of the present invention;

FIG. 4 is a schematic structural view of the sealing mechanism of the present invention;

FIG. 5 is a schematic structural view of the secondary recovery mechanism of the present invention;

FIG. 6 is a schematic view of the installation structure of the stainless steel filter screen of the present invention;

FIG. 7 is a schematic structural view of a spacing mechanism of the present invention;

reference numbers in the figures: 1. a base; 2. a fan; 3. a heating box; 4. a stirring box; 5. placing a rack;

6. a maintenance mechanism; 601. an inclined plate; 602. a first notch; 603. a second notch; 604. a horizontal plate; 605. a round bar; 606. a rotating shaft; 607. a conveyor belt; 608. a column; 609. a guard bar;

7. a hopper;

8. a sealing mechanism; 801. a rotating plate; 802. a turntable; 803. a packing auger; 804. a fixed block; 805. a limiting groove; 806. a T-shaped plate;

9. a connecting rod; 10. a support bar; 11. a drying cylinder; 12. a classifier; 13. a connecting pipe; 14. a primary cyclone separator; 15. a secondary cyclone separator; 16. a bag-type dust collector;

17. a secondary recovery mechanism; 1701. a secondary recovery tank; 1702. a circular hole; 1703. a filter cartridge; 1704. a filter cloth bag; 1705. a circular groove; 1706. an end cap; 1707. an air inlet; 1708. an air outlet;

18. an exhaust pipe;

19. a moisture absorption mechanism; 1901. a main flange plate; 1902. a groove; 1903. a U-shaped tube; 1904. a stainless steel filter screen; 1905. a water-absorbing sponge; 1906. a secondary flange plate; 1907. a drain pipe; 1908. a valve; 1909. a conical spray head;

20. a support plate;

21. a limiting mechanism; 2101. a semicircular ring; 2102. a connecting plate; 2103. a vertical plate; 2104. a fixing ring; 2105. a movable ring; 2106. and (4) connecting the blocks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.