CN219309512U

CN219309512U - Chemical raw material rinsing device for chemical production

Info

Publication number: CN219309512U
Application number: CN202223560067.XU
Authority: CN
Inventors: 初春雨; 黄路; 孙慧
Original assignee: Shandong College Of Chemical Technicians
Current assignee: Shandong College Of Chemical Technicians
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a chemical raw material rinsing device for chemical production, which is characterized in that the upper part of a box body is communicated, the bottom of the box body is closed, the bottom of the box body is in a smooth semi-cylindrical shell shape, a vertical supporting frame is fixed on the outer wall of the bottom of the box body, a controller is fixed at the front end of the box body, a vertical discharging pipe is fixed in the middle of the box body, an electric drive stop valve is arranged in the middle of the discharging pipe and is communicated with the box body, and a horizontal double-shaft motor is fixed at the right end of the box body. According to the utility model, the double-shaft motor is controlled to rotate, so that the supporting shaft, the crankshaft, the inner supporting cylinder, the augers, the outer supporting cylinder and the blades can be driven to rotate, the two augers and the two blades with opposite rotation directions can gather and convey the mixture to the middle part, and therefore, the opposite-impact rinsing is realized, and the two crankshafts can indirectly drive the two stirring plates to stir back and forth in a circumferential rotation process, so that the easily-precipitated chemical raw materials can be stirred up, and the raw materials can be conveniently gathered and conveyed along with rinsing liquid.

Description

Chemical raw material rinsing device for chemical production

Technical Field

The utility model relates to a rinsing device, in particular to a chemical raw material rinsing device for chemical production.

Background

In the course of chemical production, it is often necessary to rinse the raw materials to remove excessive impurities with a rinse liquid in order to reduce the adhesion on the surface of the raw materials, or for other reasons. The utility model patent in China with the application number of 202221511719.8 provides a chemical raw material rinsing device for chemical production, the device drives a rotating cylinder, a spiral conveying blade, a hedging cylinder and an arc-shaped blade to rotate through a motor, so that the chemical raw material can be hedging conveyed, and the aim of improving rinsing effect is fulfilled, but when the device is used, a larger space gap exists between the part, close to a liquid inlet, of the rotating cylinder and a rinsing base box, and the bottom of the inner wall of the rinsing base box is not smooth and round, so that the easily-precipitated raw material at the part is difficult to float in rinsing liquid when the rotating cylinder, the spiral conveying blade, the hedging cylinder and the arc-shaped blade rotate, namely, the easily-precipitated raw material is difficult to be conveyed to hedging rinsing at the bottom of the rinsing base box at the part, and the rinsing effect is reduced, and the defects are highlighted.

Disclosure of Invention

The utility model aims to provide a chemical raw material rinsing device for chemical production, so as to solve the technical problems.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a chemical industry raw materials rinsing device for production, includes box, support frame, controller, discharge pipe, electrically driven stop valve, biax motor, back shaft, bent axle, forked tail guide rail, left carriage, right carriage, rack, hollow shaft, stirring board, sector gear, stirring part, box upper portion link up, and the bottom is sealed, the bottom half is smooth semi-cylindrical shell form, the bottom half outer wall is fixed with vertical support frame, and the front end is fixed with the controller, the box middle part is fixed with vertical discharge pipe, discharge pipe mid-mounting has electrically driven stop valve, and communicates with the box, the box right-hand member is fixed with horizontally biax motor, the left part pivot coaxial fixed with horizontally back shaft of biax motor, the right-hand member pivot of back shaft left end and biax motor is coaxial fixed with the bent axle respectively, both ends are fixed with horizontally guide rail in the front and back direction, the forked tail guide rail front and back sliding connection of box left side and right portion has left carriage, and right side portion dovetail rail front and back sliding connection have right side carriage, left side and right side portion are fixed with the sector gear, the coaxial bearing is fixed with two sector gear and two upper and lower spindle bearing, the two coaxial bearing and the sector gear is fixed with two upper and lower spindle bearing respectively.

On the basis of the technical scheme, the stirring part comprises an auger, an inner supporting cylinder, an outer supporting cylinder, blades and discharge grooves, wherein the augers are coaxially fixed on the left and right parts of the supporting shaft respectively, the directions of rotation of the augers are opposite, the outer parts of the augers are jointly fixed with a horizontal inner supporting cylinder, the outer supporting cylinder is coaxially fixed on the outer part of the inner supporting cylinder, the spiral blades are fixed on the inner wall of the outer supporting cylinder, the directions of rotation of the blades on the left and right parts of the outer supporting cylinder are identical to the directions of rotation of the two augers on the left and right parts of the inner supporting cylinder, the discharge grooves penetrating through the middle parts of the inner supporting cylinder and the outer supporting cylinder are respectively arranged, and the supporting shaft and the inner supporting cylinder are coaxial.

On the basis of the technical scheme, the controller, the electric drive stop valve and the double-shaft motor are electrically connected, the controller is externally connected with a power supply, the double-shaft motor can drive the supporting shaft, the crankshaft, the inner supporting cylinder, the auger, the outer supporting cylinder and the blades to rotate when being electrified and rotated, the crankshaft can drive the left sliding frame and the right sliding frame to slide back and forth along the dovetail guide rail in the rotating process, the left sliding frame and the right sliding frame can drive the hollow shaft to rotate positively and negatively through the meshing of the racks and the sector gears in the front and back sliding process, and the hollow shaft can drive the toggle plate to swing back and forth along the inner wall of the bottom of the box body when being positively and negatively rotated.

Compared with the prior art, the utility model has the following advantages: according to the utility model, the double-shaft motor is controlled to rotate, so that the supporting shaft, the crankshaft, the inner supporting cylinder, the augers, the outer supporting cylinder and the blades can be driven to rotate, the two augers and the two blades with opposite rotation directions can gather and convey the mixture to the middle part, and therefore, opposite-flushing rinsing is realized, the two crankshafts can indirectly drive the two poking plates to poke back and forth in a circumferential rotation process, so that the easily-precipitated chemical raw materials can be stirred up, the raw materials can be conveniently gathered and conveyed along with rinsing liquid, precipitation is reduced, and the rinsing effect is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the cooperation of the sector gear and the rack of the present utility model.

Fig. 3 is a schematic view showing the front sectional structure of the inner support cylinder and the outer support cylinder of the present utility model.

In the figure: 1. the box body, 2, the support frame, 3, the controller, 4, the discharge pipe, 5, the electrically driven stop valve, 6, the double-shaft motor, 7, the back shaft, 8, the bent axle, 9, the dovetail guide rail, 10, the left sliding frame, 11, the right sliding frame, 12, the rack, 13, the hollow shaft, 14, the toggle plate, 15, the sector gear, 16, the stirring part, 17, the auger, 18, the inner support cylinder, 19, the outer support cylinder, 20, the blade, 21 and the discharge groove.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples.

As shown in fig. 1-3, a chemical raw material rinsing device for chemical production comprises a box body 1, a supporting frame 2, a controller 3, a discharge pipe 4, an electric drive stop valve 5, a double-shaft motor 6, a supporting shaft 7, a crankshaft 8, a dovetail guide rail 9, a left sliding frame 10, a right sliding frame 11, a rack 12, a hollow shaft 13, a stirring plate 14, a sector gear 15 and a stirring part 16, wherein the upper part of the box body 1 is communicated, the bottom of the box body 1 is closed, the bottom of the box body 1 is in a smooth semi-cylindrical shell shape, so that a mixture of rinsing liquid and chemical raw materials can be more smooth when flowing, the stirring plate 14 is convenient to be attached to the mixture, the mixture can be better stirred, the vertical supporting frame 2 is fixed on the outer wall of the bottom of the box body 1, the controller 3 is fixed at the front end of the box body 1, the electric drive stop valve 5 is fixed in the middle of the discharge pipe 4, the horizontal double-shaft motor 6 is fixed at the right end of the box body 1 and is coaxially fixed with a horizontal supporting shaft 7, the left end of the supporting shaft 7 and the right rotating shaft of the double-shaft motor 6 are respectively coaxially fixed with crankshafts 8, horizontal dovetail guide rails 9 are fixed at the left and right ends of the box body 1 in the front-back direction, a left sliding frame 10 is connected with the dovetail guide rails 9 at the left part of the box body 1 in a front-back sliding manner, a right sliding frame 11 is connected with the dovetail guide rails 9 at the right part in a front-back sliding manner, the left sliding frame 10 and the right sliding frame 11 are respectively connected with the connecting shaft neck parts of the two crankshafts 8 in a front-back sliding manner, racks 12 are respectively fixed at the upper parts of the left sliding frame 10 and the right sliding frame 11 in the front-back direction, hollow shafts 13 are respectively and coaxially fixed at the left and right parts of the supporting shaft 7, the bottom of the hollow shaft 13 is respectively fixed with a toggle plate 14, and is respectively coaxially fixed with a sector gear 15, the two sector gears 15 are meshed with the two racks 12, and the supporting shaft 7 is provided with a stirring part 16.

The stirring part 16 comprises an auger 17, an inner support cylinder 18, an outer support cylinder 19, blades 20 and a discharge groove 21, wherein the auger 17 is coaxially fixed at the left and right parts of the support shaft 7, the rotation directions of the augers 17 are opposite, the horizontal inner support cylinder 18 is commonly fixed outside the auger, the outer support cylinder 19 is coaxially fixed outside the inner support cylinder 18, the spiral blades 20 are fixed on the inner wall of the outer support cylinder 19, the rotation directions of the blades 20 at the left and right parts of the outer support cylinder 19 are the same as the rotation directions of the augers 17 at the left and right parts of the inner support cylinder 18, the discharge groove 21 penetrating through the inner support cylinder 18 and the outer support cylinder 19 is respectively arranged in the middle of the inner support cylinder 7 and the inner support cylinder 18, and the support shaft 7 and the inner support cylinder 18 are coaxial.

The controller 3, the electrically driven stop valve 5 and the double-shaft motor 6 are electrically connected, the controller 3 is externally connected with a power supply, the double-shaft motor 6 can drive the supporting shaft 7, the crankshaft 8, the inner supporting cylinder 18, the auger 17, the outer supporting cylinder 19 and the blades 20 to rotate when being electrified and rotated, the crankshaft 8 can drive the left sliding frame 10 and the right sliding frame 11 to slide back and forth along the dovetail guide 9 in the rotating process, the left sliding frame 10 and the right sliding frame 11 can drive the hollow shaft 13 to rotate positively and negatively through the meshing of the racks 12 and the sector gears 15 in the forward and backward sliding process, the hollow shaft 13 can drive the stirring plate 14 to swing back and forth along the inner wall of the bottom of the box body 1 when in positive and negative rotation, and the forward and backward reciprocating swing of the stirring plate 14 can be utilized to enable stirring of a mixture to be proper, so that the mixture is prevented from being thrown and splashed due to large stirring amplitude, and unnecessary trouble is avoided.

The working principle of the utility model is as follows: when the electric-driven type box body is used, a proper amount of rinsing liquid and raw materials to be rinsed are injected into the box body 1, the mixture of the rinsing liquid and the raw materials to be rinsed can be in a fluid state, at least the supporting shaft 7 is in a cut-off state, the electric-driven stop valve 5 is in a cut-off state, the double-shaft motor 6 is controlled by the controller 3 to rotate in a proper direction, the motor drives the supporting shaft 7, the crankshaft 8, the inner supporting cylinder 18, the auger 17, the outer supporting cylinder 19 and the blades 20 to rotate, the rotating inner supporting cylinder 18, the auger 17, the outer supporting cylinder 19 and the blades 20 can convey the mixture of the left part and the right part of the box body 1 to the middle part of the box body 1 and discharge the mixture from the discharge groove 21, so that the opposite rinsing is realized, meanwhile, the crankshaft 8 which is in circumferential rotation can drive the left sliding frame 10 and the right sliding frame 11 to slide back and forth along the dovetail guide rail 9, so that the hollow shaft 13 can be driven to rotate back and forth by utilizing the meshing of the racks 12 and the sector gears 15, and then the front and back reciprocating stirring of the plate 14 can be realized, the chemical raw materials which are easy to precipitate at the left part and right part of the box body 1 can be stirred to be properly, the left and right part of the chemical raw materials can be stirred, and evenly stirred, and the mixture can be uniformly stirred in the middle part of the box body 1 can be conveniently and discharged into the outer supporting cylinder 18, namely, the electric-driven by the electric-driven valve is required to be controlled to drive the outer supporting cylinder 17 to be controlled to be convenient to be connected to the electric-driven to the middle part to be discharged to the front and convenient to be discharged to the valve to be discharged to the front and to the side when the side 1.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims

1. Chemical raw material rinsing device for chemical production comprises a box body (1), a supporting frame (2), a controller (3), a discharge pipe (4), an electric drive stop valve (5), a double-shaft motor (6), a supporting shaft (7), a crankshaft (8), a dovetail guide rail (9), a left sliding frame (10), a right sliding frame (11), a rack (12), a hollow shaft (13), a stirring plate (14), a sector gear (15) and a stirring part (16), and is characterized in that: the utility model discloses a box, including box (1), left and right parts, including box (1) and box (1), box (1) upper portion link up, and the bottom seals, box (1) bottom is smooth semi-cylindrical shell form, box (1) bottom outer wall is fixed with vertical support frame (2), and the front end is fixed with controller (3), box (1) middle part is fixed with vertical discharge pipe (4), electric drive stop valve (5) are installed in discharge pipe (4) middle part, and are linked together with box (1), box (1) right-hand member is fixed with horizontal biax motor (6), the left part pivot coaxial fixed with horizontal back shaft (7) of biax motor (6), the right part pivot of back shaft (7) left end and biax motor (6) is coaxial fixed with bent axle (8) respectively, box (1) left and right ends are fixed with horizontal dovetail rail (9) in the fore-and-aft direction, dovetail rail (9) at box (1) left part front and back sliding connection has left carriage (10), and right side dovetail rail (9) at right part front and back sliding connection have horizontal back carriage (11), left and right side upper and right side carriage (11) are connected with upper and lower carriage (11) respectively in the direction upper and lower carriage (11), hollow shafts (13) are coaxially fixed at the left and right parts of the supporting shaft (7), toggle plates (14) are respectively fixed at the bottoms of the hollow shafts (13), sector gears (15) are coaxially fixed at the bottoms of the hollow shafts, the sector gears (15) are meshed with the two racks (12), and a stirring part (16) is arranged on the supporting shaft (7).

2. The chemical raw material rinsing device for chemical production according to claim 1, wherein: stirring part (16) are including auger (17), interior support section of thick bamboo (18), outer support section of thick bamboo (19), blade (20), escape canal (21), two coaxial auger (17) are fixed with respectively about back shaft (7), two the spiral opposite direction of auger (17), and outside is fixed with horizontally interior support section of thick bamboo (18) jointly, the coaxial outer support section of thick bamboo (19) that is fixed with in interior support section of thick bamboo (18) outside, the inner wall of outer support section of thick bamboo (19) is fixed with helical blade (20), the rotation direction of blade (20) about two portions of outer support section of thick bamboo (19) is the same with the rotation direction correspondence of two auger (17) about interior support section of thick bamboo (18), interior support section of thick bamboo (18) and outer support section of thick bamboo (19) middle part are equipped with respectively and run through escape canal (21), back shaft (7) and interior support section of thick bamboo (18) are coaxial.

3. The chemical raw material rinsing device for chemical production according to claim 2, wherein: the controller (3), the electrically driven stop valve (5) and the double-shaft motor (6) are electrically connected, and the controller (3) is externally connected with a power supply.