阅读说明：本技术 高压带式压滤机 (High-pressure belt filter press ) 是由 金卫忠 于 2021-10-11 设计创作，主要内容包括：本发明涉及带式压滤机技术领域,且公开了高压带式压滤机,包括框架,所述框架的内侧固定连接有横梁,所述框架的内侧活动连接有调节辊组,所述框架的外侧固定连接有电机,所述框架的顶部固定连接有连接块,所述连接块的外侧活动连接有调节轴,所述连接块的内侧固定连接有固定块,所述固定块的内壁固定连接有滑轨,所述滑轨的内壁活动连接连接轴。该高压带式压滤机在工作中,通过设置的调节轴,以及配合设置的变压机构,使用时通过拧动调节轴,进而调节变压机构接入电路中的电阻,从而改变电路中的电压,实现了避免机带输送出现褶皱,防止高压带式压滤机对滤布清理的不干净,避免滤布上会出现污泥的残留,提高了高压带式压滤机处理的产品质量。(The invention relates to the technical field of belt type filter presses and discloses a high-pressure belt type filter press which comprises a frame, wherein a cross beam is fixedly connected to the inner side of the frame, an adjusting roller set is movably connected to the inner side of the frame, a motor is fixedly connected to the outer side of the frame, a connecting block is fixedly connected to the top of the frame, an adjusting shaft is movably connected to the outer side of the connecting block, a fixed block is fixedly connected to the inner side of the connecting block, a sliding rail is fixedly connected to the inner wall of the fixed block, and a connecting shaft is movably connected to the inner wall of the sliding rail. This high pressure belt filter press is at the work, through the regulating spindle that sets up to and the vary voltage mechanism that the cooperation set up, move the regulating spindle through twisting during the use, and then adjust the resistance that vary voltage mechanism inserts in the circuit, thereby change the voltage in the circuit, realized avoiding the machine to take to carry and appear the fold, prevent that high pressure belt filter press from to the unclean of filter cloth clearance, can appear remaining of mud on avoiding the filter cloth, improved the product quality that high pressure belt filter press handled.)

1. High pressure belt filter press, including frame (1), its characterized in that: the inner side of the frame (1) is fixedly connected with a cross beam (2), the inner side of the frame (1) is movably connected with an adjusting roller set (3), the outer side of the frame (1) is fixedly connected with a motor (4), the top of the frame (1) is fixedly connected with a connecting block (5), the outer side of the connecting block (5) is movably connected with an adjusting shaft (6), the inner side of the connecting block (5) is fixedly connected with a fixed block (7), the inner wall of the fixed block (7) is fixedly connected with a sliding rail (8), the inner wall of the sliding rail (8) is movably connected with a connecting shaft (9), the outer side of the connecting shaft (9) is fixedly connected with a roller shaft (10), and the inner wall of the connecting block (5) is movably connected with a limiting mechanism (11);

the inner wall swing joint of connecting block (5) has pivot (12), ring gear (13) has been cup jointed in the outside of pivot (12), the inner wall of connecting block (5) just is close to the outside meshing of ring gear (13) has ratch (14), the inner wall swing joint of connecting block (5) has vary voltage mechanism (15), movable groove (16) have been seted up to the inboard of fixed block (7), the inboard elastic connection of movable groove (16) has movable block (21), the inboard fixedly connected with lantern ring (17) of movable block (21), the inner wall fixedly connected with magnetic block (22) of movable block (21), the inner wall of fixed block (7) just is close to the top fixedly connected with electro-magnet (20) of movable groove (16), the inner wall sliding connection of slide rail (8) has slider (18), the outside swing joint of slider (18) has ball (19), the outer side of the sliding block (18) is fixedly connected with a connecting shaft (9).

2. The high pressure belt filter press according to claim 1, wherein: the structure of pivot (12) is the cylinder structure, the material of pivot (12) is stainless steel material, the structure of ratch (14) is the cylinder structure.

3. The high pressure belt filter press according to claim 1, wherein: the structure of connecting axle (9) is the cylinder structure, the size of connecting axle (9) with the size of lantern ring (17) suits, the material of lantern ring (17) is stainless steel material.

4. The high pressure belt filter press according to claim 1, wherein: the quantity of the electromagnets (20) is the same as that of the movable blocks (21), and the magnetism of the opposite surfaces of the electromagnets (20) and the movable blocks (21) is opposite.

5. The high pressure belt filter press according to claim 1, wherein: the balls (19) are symmetrically distributed on two sides of the sliding block (18), and the number of the balls (19) is twice that of the sliding block (18).

6. The high pressure belt filter press according to claim 1, wherein: stop gear (11) are including annular (111), tooth (112), tooth piece (113) and spacing axle (114), the inner wall of connecting block (5) has been seted up annular (111), the inner wall fixedly connected with of annular (111) tooth (112), the inner wall swing joint of connecting block (5) has spacing axle (114), the inner wall elastic connection of spacing axle (114) has tooth piece (113).

7. The high pressure belt filter press according to claim 6, wherein: the teeth (112) are uniformly distributed on the inner wall of the ring groove (111), and the tooth blocks (113) are symmetrically distributed on the inner wall of the limiting shaft (114).

8. The high pressure belt filter press according to claim 6, wherein: the structure of spacing axle (114) is the cylinder structure, spacing axle (114) with regulating spindle (6) fixed connection, spacing axle (114) with pivot (12) fixed connection.

9. The high pressure belt filter press according to claim 1, wherein: the variable-voltage mechanism (15) comprises a sliding groove (151), a pressing plate (152), a connecting rod (153), a metal sheet (154) and a sliding rheostat (155), the sliding groove (151) is formed in the inner wall of the connecting block (5), the pressing plate (152) is elastically connected to the inner wall of the sliding groove (151), the connecting rod (153) is fixedly connected to the bottom of the pressing plate (152), the metal sheet (154) is fixedly connected to the inner side of the connecting rod (153), and the sliding rheostat (155) is fixedly connected to the inner wall of the sliding groove (151) and close to the inner side of the metal sheet (154).

10. The high pressure belt filter press of claim 9, wherein: the metal sheets (154) are symmetrically distributed on two sides of the sliding rheostat (155), the sliding rheostat (155) is connected with an external power source in series, and the sliding rheostat (155) is connected with the electromagnet (20) in series.

Technical Field

The invention belongs to the technical field of belt type filter presses, and particularly relates to a high-pressure belt type filter press.

Background

The dewatering process of the belt type press filter can be divided into four important stages of pretreatment, gravity dewatering, wedge-shaped area pre-pressing dewatering and press dewatering, and the environment-friendly filter products with reasonable price and reliable performance, such as a brand-new type equipment filter program control automatic chamber type press filter, a diaphragm press filter, a deep sludge dewatering press filter, an integrated sewage sludge treatment device, an online precise filter system and the like, in terms of the high-pressure belt type press filter, the main standard of the filter quality is the water content of the filter cake and the sweeping of the filter cloth, and the lower the water content of the filter cake, the better the press quality.

However, in the long-term use process of the high-pressure belt filter press in the current market, the machine belt of the high-pressure belt filter press can be loosened in the conveying process, so that the machine belt is conveyed to form wrinkles, the filter cloth is not cleaned completely by the high-pressure belt filter press, the sludge residue on the filter cloth is not easy to remove, and the product quality processed by the high-pressure belt filter press is reduced.

Disclosure of Invention

In view of the above situation, the present invention provides a high pressure belt filter press, which effectively solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the high-pressure belt type filter press comprises a frame, wherein a cross beam is fixedly connected to the inner side of the frame, an adjusting roller set is movably connected to the inner side of the frame, a motor is fixedly connected to the outer side of the frame, a connecting block is fixedly connected to the top of the frame, an adjusting shaft is movably connected to the outer side of the connecting block, a fixed block is fixedly connected to the inner side of the connecting block, a sliding rail is fixedly connected to the inner wall of the fixed block, a connecting shaft is movably connected to the inner wall of the sliding rail, a roller shaft is fixedly connected to the outer side of the connecting shaft, and a limiting mechanism is movably connected to the inner wall of the connecting block;

the inner wall swing joint of connecting block has the pivot, the outside of pivot has been cup jointed the ring gear, the inner wall of connecting block just is close to the outside meshing of ring gear has the ratch, the inner wall swing joint of connecting block has vary voltage mechanism, movable groove has been seted up to the inboard of fixed block, movable groove's inboard elastic connection has the movable block, the inboard fixedly connected with lantern ring of movable block, the inner wall fixedly connected with magnetic path of movable block, the inner wall of fixed block just is close to the top fixedly connected with electro-magnet of movable groove, the inner wall sliding connection of slide rail has the slider, the outside swing joint of slider has the ball, the outside fixedly connected with connecting axle of slider.

Preferably, the structure of pivot is the cylinder structure, the material of pivot is stainless steel material, the structure of ratch is the cylinder structure, the pivot has played the pivoted effect.

Preferably, the structure of connecting axle is the cylinder structure, the size of connecting axle with the size of lantern ring suits, the material of lantern ring is stainless steel material, the connecting axle has played the effect of connecting.

Preferably, the number of the electromagnets is the same as that of the movable blocks, the opposite surfaces of the electromagnets and the magnetic blocks are opposite in magnetism, and the electromagnets and the magnetic blocks are attracted to each other.

Preferably, the balls are symmetrically distributed on two sides of the sliding block, the number of the balls is twice that of the sliding block, and the sliding block plays a role in transmission.

Preferably, stop gear includes annular, tooth piece and spacing axle, the inner wall of connecting block has been seted up the annular, the inner wall fixedly connected with of annular tooth, the inner wall swing joint of connecting block has spacing axle, the inner wall elastic connection of spacing axle has the tooth piece.

Preferably, the teeth are uniformly distributed on the inner wall of the ring groove, the tooth blocks are symmetrically distributed on the inner wall of the limiting shaft, and the tooth blocks play a limiting role.

Preferably, the structure of spacing axle is the cylinder structure, spacing axle with regulating spindle fixed connection, spacing axle with pivot fixed connection, spacing axle has played the pivoted effect.

Preferably, the transformation mechanism comprises a sliding groove, a pressing plate, a connecting rod, a metal sheet and a sliding rheostat, the sliding groove is formed in the inner wall of the connecting block, the pressing plate is elastically connected to the inner wall of the sliding groove, the connecting rod is fixedly connected to the bottom of the pressing plate, the metal sheet is fixedly connected to the inner side of the connecting rod, and the sliding rheostat is fixedly connected to the inner wall of the sliding groove and the inner side close to the metal sheet.

Preferably, the metal sheets are symmetrically distributed on two sides of the sliding rheostat, the sliding rheostat is connected with an external power supply in series, the sliding rheostat is connected with the electromagnet in series, and the metal sheets play a sliding role.

Compared with the prior art, the invention has the beneficial effects that:

1) during work, the adjusting shaft is screwed and the resistance of the voltage transformation mechanism connected into a circuit is adjusted by the adjusting shaft and the voltage transformation mechanism arranged in a matched mode when the device is used, so that the voltage in the circuit is changed, the phenomenon that machine belt conveying is folded is avoided, the situation that a high-pressure belt type filter press cleans filter cloth is prevented, the phenomenon that sludge is left on the filter cloth is avoided, and the product quality processed by the high-pressure belt type filter press is improved;

2) the pressure swing mechanism is arranged through the pressure swing mechanism, the limiting mechanism is arranged in a matched mode, the limiting mechanism limits the adjusting shaft during use, the adjusting shaft is prevented from shaking due to mechanical vibration, the use stability of the adjusting shaft is improved, and the service life of the belt of the high-pressure belt type filter press is prolonged.

3) The sliding rail is arranged in a matched mode, the sliding rail is limited in position through the sliding rail during use, so that the connecting shaft cannot shake when rotating, the shaking of the roller shaft is avoided, the stability of the roller shaft is improved, friction force generated when the sliding block moves is reduced through the action of the rolling ball, and the service life of the connecting shaft is prolonged.

4) The sliding rheostat is arranged and the metal sheet is arranged in a matched mode, when the sliding rheostat is used, the position of the metal sheet on the sliding rheostat is adjusted, the resistance value of the sliding rheostat is changed, the electromagnetic property and the ferromagnetism are controlled, the sliding rheostat is used for realizing the recycling of materials, the materials are saved, the use of more structures is avoided, and the service life of a machine belt of the high-pressure belt filter press is prolonged.

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 front view of the present invention;

FIG. 2 is a schematic front view of the connecting block of the present invention;

FIG. 3 is a schematic cross-sectional view of a connecting block according to the present invention;

FIG. 4 is a schematic structural diagram of a transformer mechanism according to the present invention;

FIG. 5 is an enlarged partial view of portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic structural view of the slide rail of the present invention;

FIG. 7 is an enlarged partial view of the portion B in FIG. 6 according to the present invention.

In the figure: 1. a frame; 2. a cross beam; 3. adjusting the roller set; 4. a motor; 5. connecting blocks; 6. an adjustment shaft; 7. a fixed block; 8. a slide rail; 9. a connecting shaft; 10. a roll shaft; 11. a limiting mechanism; 12. a rotating shaft; 13. a toothed ring; 14. a rack bar; 15. a voltage transformation mechanism; 16. a movable groove; 17. a collar; 18. a slider; 19. a ball bearing; 20. an electromagnet; 21. a movable block; 22. a magnetic block; 111. a ring groove; 112. teeth; 113. a tooth block; 114. a limiting shaft; 151. a chute; 152. pressing a plate; 153. a connecting rod; 154. a metal sheet; 155. a slide rheostat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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.

In the first embodiment, as shown in fig. 1 to 7, the invention includes a high-pressure belt filter press, which includes a frame 1, a cross beam 2 is fixedly connected to the inner side of the frame 1, an adjusting roller set 3 is movably connected to the inner side of the frame 1, a motor 4 is fixedly connected to the outer side of the frame 1, a connecting block 5 is fixedly connected to the top of the frame 1, an adjusting shaft 6 is movably connected to the outer side of the connecting block 5, a fixed block 7 is fixedly connected to the inner side of the connecting block 5, a slide rail 8 is fixedly connected to the inner wall of the fixed block 7, a connecting shaft 9 is movably connected to the inner wall of the slide rail 8, the connecting shaft 9 is of a cylindrical structure, the size of the connecting shaft 9 is adapted to the size of a sleeve ring 17, the sleeve ring 17 is made of stainless steel, the connecting shaft 9 plays a connecting role, a roller shaft 10 is fixedly connected to the outer side of the connecting shaft 9, a limiting mechanism 11 is movably connected to the inner wall of the connecting block 5, and the limiting mechanism 11 includes a ring groove 111, a ring groove 111, The connecting block comprises teeth 112, tooth blocks 113 and a limiting shaft 114, wherein an annular groove 111 is formed in the inner wall of the connecting block 5, the teeth 112 are fixedly connected to the inner wall of the annular groove 111, the teeth 112 are uniformly distributed on the inner wall of the annular groove 111, the tooth blocks 113 are symmetrically distributed on the inner wall of the limiting shaft 114, the tooth blocks 113 play a limiting role, the limiting shaft 114 is movably connected to the inner wall of the connecting block 5, the limiting shaft 114 is of a cylindrical structure, the limiting shaft 114 is fixedly connected with the adjusting shaft 6, the limiting shaft 114 is fixedly connected with the rotating shaft 12, the limiting shaft 114 plays a rotating role, and the tooth blocks 113 are elastically connected to the inner wall of the limiting shaft 114;

the inner wall of the connecting block 5 is movably connected with a rotating shaft 12, the rotating shaft 12 is of a cylindrical structure, the rotating shaft 12 is made of stainless steel, the toothed bar 14 is of a cylindrical structure, the rotating shaft 12 plays a role in rotation, the toothed ring 13 is sleeved on the outer side of the rotating shaft 12, and the toothed bar 14 is meshed on the inner wall of the connecting block 5 and the outer side close to the toothed ring 13;

the inner wall of the connecting block 5 is movably connected with a voltage transformation mechanism 15, the voltage transformation mechanism 15 comprises a sliding groove 151, a pressing plate 152, a connecting rod 153, a metal sheet 154 and a sliding rheostat 155, the sliding groove 151 is formed in the inner wall of the connecting block 5, the pressing plate 152 is elastically connected to the inner wall of the sliding groove 151, the connecting rod 153 is fixedly connected to the bottom of the pressing plate 152, the metal sheet 154 is fixedly connected to the inner side of the connecting rod 153, the metal sheets 154 are symmetrically distributed on two sides of the sliding rheostat 155, the sliding rheostat 155 is connected with an external power supply in series, the sliding rheostat 155 is connected with the electromagnet 20 in series, the metal sheet 154 plays a sliding role, and the sliding rheostat 155 is fixedly connected to the inner wall of the sliding groove 151 and close to the inner side of the metal sheet 154.

In the second embodiment, as shown in fig. 1 to 7, the present invention includes a high pressure belt filter press, which includes a frame 1, a cross beam 2 is fixedly connected to the inner side of the frame 1, an adjusting roller set 3 is movably connected to the inner side of the frame 1, a motor 4 is fixedly connected to the outer side of the frame 1, a connecting block 5 is fixedly connected to the top of the frame 1, an adjusting shaft 6 is movably connected to the outer side of the connecting block 5, a fixing block 7 is fixedly connected to the inner side of the connecting block 5, a sliding rail 8 is fixedly connected to the inner wall of the fixing block 7, a connecting shaft 9 is movably connected to the inner wall of the sliding rail 8, the connecting shaft 9 has a cylindrical structure, the size of the connecting shaft 9 is adapted to the size of a sleeve ring 17, the sleeve ring 17 is made of stainless steel, the connecting shaft 9 plays a connecting role, a roller shaft 10 is fixedly connected to the outer side of the connecting shaft 9, a limiting mechanism 11 is movably connected to the inner wall of the connecting block 5, and the limiting mechanism 11 includes a ring groove 111, a ring groove 111, The connecting block comprises teeth 112, tooth blocks 113 and a limiting shaft 114, wherein an annular groove 111 is formed in the inner wall of the connecting block 5, the teeth 112 are fixedly connected to the inner wall of the annular groove 111, the teeth 112 are uniformly distributed on the inner wall of the annular groove 111, the tooth blocks 113 are symmetrically distributed on the inner wall of the limiting shaft 114, the tooth blocks 113 play a limiting role, the limiting shaft 114 is movably connected to the inner wall of the connecting block 5, the limiting shaft 114 is of a cylindrical structure, the limiting shaft 114 is fixedly connected with the adjusting shaft 6, the limiting shaft 114 is fixedly connected with the rotating shaft 12, the limiting shaft 114 plays a rotating role, and the tooth blocks 113 are elastically connected to the inner wall of the limiting shaft 114;

the inner wall of the connecting block 5 is movably connected with a rotating shaft 12, the rotating shaft 12 is of a cylindrical structure, the rotating shaft 12 is made of stainless steel, the toothed bar 14 is of a cylindrical structure, the rotating shaft 12 plays a role in rotation, the toothed ring 13 is sleeved on the outer side of the rotating shaft 12, and the toothed bar 14 is meshed on the inner wall of the connecting block 5 and the outer side close to the toothed ring 13;

the inner wall of the connecting block 5 is movably connected with a voltage transformation mechanism 15, the voltage transformation mechanism 15 comprises a sliding groove 151, a pressing plate 152, a connecting rod 153, a metal sheet 154 and a sliding rheostat 155, the sliding groove 151 is formed in the inner wall of the connecting block 5, the pressing plate 152 is elastically connected to the inner wall of the sliding groove 151, the connecting rod 153 is fixedly connected to the bottom of the pressing plate 152, the metal sheet 154 is fixedly connected to the inner side of the connecting rod 153, the metal sheets 154 are symmetrically distributed on two sides of the sliding rheostat 155, the sliding rheostat 155 is connected with an external power supply in series, the sliding rheostat 155 is connected with the electromagnet 20 in series, the metal sheet 154 plays a sliding role, and the sliding rheostat 155 is fixedly connected to the inner wall of the sliding groove 151 and the inner side close to the metal sheet 154;

activity groove 16 has been seted up to the inboard of fixed block 7, the inboard elastic connection in activity groove 16 has movable block 21, the inboard fixedly connected with lantern ring 17 of movable block 21, the inner wall fixedly connected with magnetic path 22 of movable block 21, the inner wall of fixed block 7 and the top fixedly connected with electro-magnet 20 that is close to activity groove 16, the quantity of electro-magnet 20 is the same with the quantity of movable block 21, the magnetism of electro-magnet 20 and the opposite face of magnetic path 22 is opposite, electro-magnet 20 and magnetic path 22 have played the effect of inter attraction, the inner wall sliding connection of slide rail 8 has slider 18, the outside swing joint of slider 18 has ball 19, the outside fixedly connected with connecting axle 9 of slider 18.

The working principle is as follows: when the high-pressure belt filter press works, the high-pressure belt filter press is stably arranged on the ground under the supporting action of the frame 1 and the cross beam 2, then the adjusting shaft 6 is screwed anticlockwise, thereby driving the limit shaft 114 of the limit mechanism 11 to rotate counterclockwise, at this time, the tooth block 113 will be pressed by the teeth 112 to slide toward the inner wall of the limit shaft 114 under the action of pressure, at this time, the limit shaft 114 rotates along the inner side of the ring groove 111, meanwhile, the rotating shaft 12 fixedly connected with the limiting shaft 114 rotates, and further drives the gear ring 13 to rotate, because the toothed ring 13 is meshed with the toothed bar 14, the counterclockwise rotation of the toothed ring 13 drives the toothed bar 14 to move upwards, thereby driving the pressing plate 152 of the transforming mechanism 15 to move upward along the inner wall of the sliding slot 151, at this time, the pressing plate 152 drives the connecting rod 153 to move upward, the connecting rod 153 drives the metal sheet 154 to slide upwards along the outer side of the slide rheostat 155;

based on the characteristics of the slide rheostat 155, at this time, the resistance value of the circuit connected to the slide rheostat 155 is increased, and then the current flowing through the metal sheet 154 is reduced, so that the magnetism of the electromagnet 20 connected in series with the metal sheet 154 on the inner wall of the fixed block 7 is weakened, and further the attraction force to the magnetic block 22 is reduced, so that the movable block 21 drives the lantern ring 17 to slide downwards along the inner side of the movable groove 16, and further the connecting shaft 9 moves downwards, at this time, the connecting shaft 9 drives the sliding block 18 to slide downwards along the inner wall of the sliding rail 8 under the action of the balls 19, and further the side movement of the connecting shaft 9 is limited, at this time, the connecting shaft 9 drives the roller shaft 10 to slide downwards along the outer side of the connecting block 5, and a machine belt on the outer side of the roller shaft 10 is loosened;

it makes the machine area in the roller 10 outside tight to twist clockwise the regulating spindle 6 of moving in the same way, when the elasticity in the machine area in the roller 10 outside reached the requirement, stop to twist the regulating spindle 6, tooth piece 113 can with the inboard tooth 112 joint of annular 111 this moment, and then make spacing axle 114 no longer take place to rotate, regulating spindle 6 no longer rotates at this moment, also no longer takes place to rotate with spacing axle 114 fixed connection's pivot 12, starting motor 4 drives the machine area afterwards and passes regulating roller group 3 and make high-pressure belt filter press normal work.

The process is as shown in the figure, the machine belt conveying is avoided, the high-pressure belt type filter press is prevented from cleaning filter cloth, the residue of sludge on the filter cloth is avoided, and the product quality of the high-pressure belt type filter press is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.