Anti-deposition structure of elevated tank

Abstract

The utility model provides an elevated tank anti-deposition structure, which relates to the technical field of chemical machinery equipment, and comprises an elevated tank main body, an elevated tank bottom plate, an elevated tank bottom plate, a bottom plate, a bottom plate and a bottom plate, two support frames are arranged in a cavity of the head tank main body, and are distributed in an up-and-down symmetrical manner; as the scraping ring is in contact with the side wall of the head tank main body, materials can be effectively prevented from being attached to the side wall of the head tank main body through up-and-down reciprocating adjustment of the adjusting net rack, the trouble that the head tank main body is manually and regularly disassembled and cleaned is omitted, and the problem that when an existing head tank is used, the scraping ring is not prone to falling off is solved. The problems that materials in the head tank are deposited in the placing process, the materials need to be manually and regularly disassembled and cleaned, the operation process is troublesome, the discharging efficiency is reduced due to long-time deposition of the materials, and the use stability of the head tank is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical machinery and equipment, in particular to an anti-sedimentation structure of a high-level tank. Background Art

[0002] In the production process of light-curing coatings, reaction is an indispensable step. In this stage, raw materials are added to the reactor and then reacted. The high-level tank is often set at the highest point of the reaction system to supply materials to the reactor.

[0003] For example, the utility model with application number: CN201720553636.8 is a high-level tank with adjustable height and anti-blocking function, including a high-level tank body and a base, characterized in that the cleaning port is located on the outer side wall of the high-level tank body, a plurality of support rods are symmetrically arranged below the high-level tank body, and a plurality of rollers are arranged below the base. The utility model has a simple structure, is safe and reliable, and is easy to move. By providing a telescopic rod and a driving device, it avoids manual transportation of the high-level tank to a set height, thereby effectively reducing the labor intensity of personnel. By providing a filtering device and a cleaning port below the feed pipe, the high-level tank is regularly cleaned and unblocked, preventing the materials used to produce liquid catalysts from clogging the high-level tank. By adding a stirring shaft with stirring blades, the sedimentation phenomenon of the materials in the high-level tank during the placement process is solved, so that the materials are discharged evenly, thereby improving the quality of the liquid catalyst produced in the later stage.

[0004] When the existing high-level tank is in use, the materials in the high-level tank will be deposited during the placement process, and it needs to be manually disassembled and cleaned regularly. The operation process is relatively cumbersome, and the materials are deposited for a long time, resulting in reduced discharge efficiency, which is easy to affect the stability of the high-level tank. Utility Model Content

[0005] The disclosed embodiment relates to an anti-deposition structure for a high-level trough. Since the scraper ring is in contact with the side wall of the high-level trough body, the material can be effectively prevented from adhering to the side wall of the high-level trough body by adjusting the grid frame to reciprocate up and down, thereby eliminating the trouble of manual regular disassembly and cleaning of the high-level trough body. Since a rolling wheel and a corrugated disc are provided, utilizing the structural characteristics of the corrugated disc and cooperating with the rebound effect of a compression spring, the floating bottom plate can float up and down along the spline shaft during rotation, thereby driving the material at the bottom of the high-level trough body to form an up and down convection process, thereby avoiding the deposition of the material.

[0006] According to a first aspect of the present disclosure, a high-level trough anti-deposition structure is provided, which specifically includes: a high-level trough main body, which is a cylindrical cavity structure, and a rotating shaft is provided in the cavity of the high-level trough main body; two support frames are provided in the cavity of the high-level trough main body, and the two support frames are distributed in an upper and lower symmetrical manner; an adjustment grid is provided in the cavity of the high-level trough main body, and the adjustment grid is located between the two support frames; a floating bottom plate is provided in the cavity of the high-level trough main body, and the floating bottom plate is located below the support frame on the lower side; three fixed brackets are provided at the bottom of the high-level trough main body, and the three fixed brackets are distributed in a circular array.

[0007] In at least some embodiments, a bearing seat is provided on the top of the high-level tank body, and a coupling is rotatably installed in the bearing seat, a servo motor is fixedly installed on the top of the bearing seat, a feed pipe is provided on the top side of the high-level tank body, and a discharge pipe is provided on the bottom side of the high-level tank body.

[0008] In at least some embodiments, the rotating shaft is distributed vertically, and the top end of the rotating shaft is connected to the rotating shaft of the servo motor through a coupling, the rotating shaft is rotatably connected to two support frames through bearings, and a reciprocating screw is provided on the rotating shaft, and the reciprocating screw is located between the two support frames.

[0009] In at least some embodiments, a spline shaft is provided at the bottom end of the rotating shaft, a support baffle is provided at the bottom end of the spline shaft, and a compression spring is mounted on the spline shaft.

[0010] In at least some embodiments, a guide frame is provided between the left and right ends of the two support frames, and the guide frame is connected to the side wall of the high-position trough body, and the two guide frames are distributed in a symmetrical manner.

[0011] In at least some embodiments, two connection blocks are provided at the bottom of the lower support frame, a corrugated disc is provided between the bottom ends of the connection blocks, and the corrugated disc is located above the floating bottom plate.

[0012] In at least some embodiments, a scraper ring is provided on the outer circumference of the adjusting grid, and the scraper ring is provided with two guide grooves, and the two guide grooves are symmetrically distributed. The scraper ring is slidably connected to the guide frame through the guide groove, and the scraper ring contacts the side wall of the high-position trough body. A limit sleeve is provided at the center position of the adjusting grid, and two transmission columns are provided on the inner circumference of the limit sleeve, and the two transmission columns are symmetrically distributed. The limit sleeve is mounted on the reciprocating screw, and the transmission column is meshed and connected with the reciprocating screw.

[0013] In at least some embodiments, three rolling wheels are provided on the top of the floating base plate, and the three rolling wheels are distributed in a circular array, and the rolling wheels are rollingly connected to the corrugated disc, a spline sleeve is provided at the center of the floating base plate, and the spline shaft slides through the spline sleeve, and the compression spring is supported between the spline sleeve and the support baffle.

[0014] The utility model provides a high-level trough anti-sedimentation structure, which has the following beneficial effects:

[0015] In the utility model, the servo motor provides power to drive the rotating shaft and the reciprocating screw to rotate, and the reciprocating screw and the transmission column of the adjusting grid frame are engaged and transmitted, so that the adjusting grid frame can be driven to slide up and down along the guide frame. Since the scraper ring is in contact with the side wall of the high-level trough body, the material can be effectively prevented from adhering to the side wall of the high-level trough body by adjusting the grid frame up and down, thereby eliminating the trouble of manual regular disassembly and cleaning of the high-level trough body, and the structure is more reasonable.

[0016] In addition, the floating bottom plate can be driven to rotate through the cooperation between the spline shaft and the spline sleeve. Due to the provision of a rolling wheel and a corrugated disc, utilizing the structural characteristics of the corrugated disc and cooperating with the rebound effect of the compression spring, the floating bottom plate can float up and down along the spline shaft during the rotation process, thereby driving the material at the bottom of the high-level trough body to form an up and down convection process, avoiding the deposition of materials and ensuring its stability in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 A schematic diagram of the cross-sectional view of the main body structure of the high-level tank of the present application is shown;

[0021] Figure 2 A schematic diagram of the structure of the rotating shaft and the support frame in the exploded state of the present application is shown;

[0022] Figure 3 A schematic diagram of the regulating grid structure of the present application is shown;

[0023] Figure 4 The floating bottom plate and part of the support frame and the structural schematic diagram of the support frame of the present application are shown;

[0024] Figure 5 This application shows Figure 4 Schematic diagram of the explosion state structure.

[0025] List of reference numerals:

[0026] 1. High-position tank body; 101. Bearing seat; 102. Servo motor; 103. Feed pipe; 104. Discharge pipe;

[0027] 2. Rotating shaft; 201. Reciprocating screw rod; 202. Spline shaft; 203. Support baffle; 204. Compression spring;

[0028] 3. Support frame; 301. Guide frame; 302. Connecting block; 303. Corrugated disc;

[0029] 4. Adjusting grid; 401. Scraping ring; 402. Guide slide; 403. Limiting sleeve; 404. Transmission column;

[0030] 5. Floating bottom plate; 501. Rolling wheel; 502. Spline sleeve;

[0031] 6. Fix the bracket. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1: Please refer to Figures 1 to 5 :

[0034] The utility model proposes an anti-sedimentation structure of a high-level trough, comprising: a high-level trough body 1, the high-level trough body 1 is a cylindrical cavity structure, and a rotating shaft 2 is arranged in the cavity of the high-level trough body 1; two support frames 3 are arranged in the cavity of the high-level trough body 1, and the two support frames 3 are distributed in an upper and lower symmetrical manner; an adjustment grid frame 4 is arranged in the cavity of the high-level trough body 1, and the adjustment grid frame 4 is located between the two support frames 3; a floating bottom plate 5 is arranged in the cavity of the high-level trough body 1, and the floating bottom plate 5 is located below the support frame 3 on the lower side; three fixed brackets 6 are arranged at the bottom of the high-level trough body 1, and the three fixed brackets 6 are distributed in a ring array manner;

[0035] A bearing seat 101 is provided on the top of the high-level tank body 1, and a coupling is rotatably installed in the bearing seat 101, a servo motor 102 is fixedly installed on the top of the bearing seat 101, a feed pipe 103 is provided on the top side of the high-level tank body 1, and a discharge pipe 104 is provided on the bottom side of the high-level tank body 1.

[0036] In the present disclosure, Figure 2 and Figure 3As shown, the rotating shaft 2 is distributed in a vertical manner, and the top of the rotating shaft 2 is connected to the rotating shaft of the servo motor 102 through a coupling, the rotating shaft 2 is rotatably connected to the two support frames 3 through bearings, and a reciprocating screw 201 is provided on the rotating shaft 2, and the reciprocating screw 201 is located between the two support frames 3;

[0037] A guide frame 301 is provided between the left and right ends of the two support frames 3, and the guide frame 301 is connected to the side wall of the high-position tank body 1, and the two guide frames 301 are distributed in a symmetrical manner;

[0038] The outer circumference of the adjusting grid frame 4 is provided with a scraper ring 401, and the scraper ring 401 is provided with two guide slots 402, and the two guide slots 402 are symmetrically distributed. The scraper ring 401 is slidably connected with the guide frame 301 through the guide slots 402, and the scraper ring 401 is in contact with the side wall of the high-position tank body 1. A limit sleeve 403 is provided at the center of the adjusting grid frame 4, and two transmission columns 404 are provided on the inner circumference of the limit sleeve 403, and the two transmission columns 404 are symmetrically distributed. The limit sleeve 403 is sleeved on the reciprocating The screw rod 201 is on the driving column 404 which is meshed with the reciprocating screw rod 201. The utility model is powered by the servo motor 102 to drive the rotating shaft 2 and the reciprocating screw rod 201 to rotate. The reciprocating screw rod 201 and the driving column 404 of the adjusting grid 4 are meshed with each other to drive the adjusting grid 4 to slide up and down along the guide frame 301. Since the scraper ring 401 is in contact with the side wall of the high-level trough body 1, the material can be effectively prevented from adhering to the side wall of the high-level trough body 1 by adjusting the grid 4 to reciprocate up and down.

[0039] Embodiment 2, based on embodiment 1, as Figure 4 and Figure 5 As shown, a spline shaft 202 is provided at the bottom end of the rotating shaft 2, a supporting baffle 203 is provided at the bottom end of the spline shaft 202, and a compression spring 204 is sleeved on the spline shaft 202;

[0040] Two connection blocks 302 are provided at the bottom of the lower support frame 3, and a corrugated disc 303 is provided between the bottom ends of the connection blocks 302, and the corrugated disc 303 is located above the floating bottom plate 5;

[0041] Three rolling wheels 501 are provided on the top of the floating bottom plate 5, and the three rolling wheels 501 are distributed in a circular array, and the rolling wheels 501 are rollingly connected to the corrugated disc 303. A spline sleeve 502 is provided at the center of the floating bottom plate 5, and the spline shaft 202 slides through the spline sleeve 502, and the compression spring 204 is supported between the spline sleeve 502 and the support baffle 203. When the above-mentioned rotating shaft 2 rotates, the spline shaft 202 and the spline sleeve 502 cooperate with each other to drive the floating bottom plate 5 to rotate. Due to the rolling wheels 501 and the corrugated disc 303, the structural characteristics of the corrugated disc 303 are utilized, and the rebound effect of the compression spring 204 is cooperated, so that the floating bottom plate 5 can float up and down along the spline shaft 202 during the rotation process, thereby driving the material at the bottom of the high-level tank body 1 to form an up and down convection process to avoid the deposition of materials. It has a simple structure and is easy to use and operate.

[0042] The working principle of this embodiment is as follows: when in use, the servo motor 102 provides power to drive the rotating shaft 2 and the reciprocating screw 201 to rotate, and the reciprocating screw 201 and the transmission column 404 of the adjusting grid 4 are meshed for transmission, so that the adjusting grid 4 can be driven to slide up and down along the guide frame 301. By adjusting the grid 4 to reciprocate up and down, the material can be effectively prevented from adhering to the side wall of the high-level tank body 1; when the above-mentioned rotating shaft 2 rotates, the spline shaft 202 and the spline sleeve 502 cooperate with each other, so that the floating bottom plate 5 can be driven to rotate, and the structural characteristics of the corrugated disc 303 and the rebound effect of the compression spring 204 can be used to make the floating bottom plate 5 float up and down along the spline shaft 202 during the rotation process, thereby driving the material at the bottom of the high-level tank body 1 to form an up and down convection process.

[0043] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A high-level trough anti-sedimentation structure, characterized in that: include: The high-position tank body is a cylindrical cavity structure, and a rotating shaft is provided in the cavity of the high-position tank body; two support frames are provided in the cavity of the high-position tank body, and the two support frames are distributed in an upper and lower symmetrical manner; an adjustment grid is provided in the cavity of the high-position tank body, and the adjustment grid is located between the two support frames; a floating bottom plate is provided in the cavity of the high-position tank body, and the floating bottom plate is located below the support frame on the lower side; three fixed brackets are provided at the bottom of the high-position tank body, and the three fixed brackets are distributed in a circular array.

2. The high-level tank anti-sedimentation structure according to claim 1, characterized in that: A bearing seat is provided on the top of the high-position tank body, and a coupling is rotatably installed in the bearing seat, a servo motor is fixedly installed on the top of the bearing seat, a feed pipe is provided on the top side of the high-position tank body, and a discharge pipe is provided on the bottom side of the high-position tank body.

3. The high-level tank anti-sedimentation structure according to claim 2, characterized in that: The rotating shaft is distributed vertically, and the top end of the rotating shaft is connected to the rotating shaft of the servo motor through a coupling. The rotating shaft is rotatably connected to two support frames through bearings, and a reciprocating screw is provided on the rotating shaft, and the reciprocating screw is located between the two support frames.

4. The high-level tank anti-deposition structure according to claim 3, characterized in that: A spline shaft is provided at the bottom end of the rotating shaft rod, a supporting baffle is provided at the bottom end of the spline shaft, and a compression spring is sleeved on the spline shaft.

5. The high-level tank anti-sedimentation structure according to claim 1, characterized in that: A guide frame is provided between the left and right ends of the two support frames, and the guide frame is connected to the side wall of the high-position tank body, and the two guide frames are distributed in a symmetrical manner.

6. The high-level tank anti-sedimentation structure according to claim 5, characterized in that: The bottom of the support frame on the lower side is provided with two connection blocks, a corrugated disc is provided between the bottom ends of the connection blocks, and the corrugated disc is located above the floating bottom plate.

7. The high-level tank anti-sedimentation structure according to claim 1, characterized in that: A scraper ring is provided on the outer circumference of the adjusting grid frame, and the scraper ring is provided with two guide grooves, and the two guide grooves are symmetrically distributed. The scraper ring is slidably connected to the guide frame through the guide groove, and the scraper ring contacts the side wall of the high-position trough body. A limit sleeve is provided at the center position of the adjusting grid frame, and two transmission columns are provided on the inner circumference of the limit sleeve, and the two transmission columns are symmetrically distributed. The limit sleeve is mounted on the reciprocating screw, and the transmission column is meshed and connected with the reciprocating screw.

8. The high-level tank anti-sedimentation structure according to claim 1, characterized in that: The floating bottom plate is provided with three rolling wheels at the top, and the three rolling wheels are distributed in a circular array, and the rolling wheels are rollingly connected to the corrugated disc, a spline sleeve is provided at the center of the floating bottom plate, and the spline shaft slides through the spline sleeve, and the compression spring is supported between the spline sleeve and the support baffle.

Images