CN215995860U - Pressurization formula thiourea filter - Google Patents

Abstract

The utility model relates to a filter equipment technical field is used in the thiourea processing specifically is a pressurization formula thiourea filter, including filtering the jar, filter the upper end of jar and be provided with sealing connection's sealed apron, be provided with the annular carousel of motor drive's ring in the inner chamber of filtering the jar, filter jar lower extreme left and right sides and be provided with inlet and level gauge respectively, filter the vertical drain that is provided with of lower extreme of jar, filter the vertical inside lining post that has the intake pipe that is provided with in the inner chamber of jar, beneficial effect is: through the cooperation that sets up intake pipe and gas vent, realize forming malleation atmospheric pressure at filtering liquid level upper end, reach the purpose that improves efficiency of subsiding, increase flowing back speed, cooperation level gauge is to the control of liquid level to convenient pressure of adjusting admitting air has further improved filterable efficiency and quality.

Description

Pressurization formula thiourea filter

Technical Field

The utility model relates to a filter equipment technical field is used in the processing of thiourea, specifically is a pressurization formula thiourea filter.

Background

In carrying out thiourea processing production process, need filter the waste water of production, traditional filtering method adopts filter screen or filter layer mostly, causes the jam like this easily to cause the filtration efficiency to reduce.

In actual filtration, traditional filtering method need consider filtering impurity to filter equipment's jam to need clear up repeatedly, especially to the more waste water of impurity, need change many times filter screen usually, thereby very big influence filtration efficiency.

Therefore, a pressurized thiourea filter is provided to solve the problems of filtration efficiency and filtration quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressurization formula thiourea filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pressurization formula thiourea filter, is including crossing the jar, the upper end of crossing the jar is provided with sealing connection's sealed apron, is provided with the annular carousel of motor drive in crossing the inner chamber of jar, crosses jar lower extreme left and right sides and is provided with inlet and level gauge respectively, crosses the vertical drain that is provided with of lower extreme of jar, crosses the vertical inside lining post that has the intake pipe that is provided with in the inner chamber of jar, be provided with the millipore filter stick that has of circumference array distribution on the carousel, the lower extreme of inside lining post is fixed on the inner wall of crossing the jar, and the upper end of inside lining post extends to in the inner chamber of carousel.

Preferably, the lower extreme of inside lining post is provided with the buffer block of circular arc inner wall form, the buffer block just to the inlet, the buffer block runs through the parallel connection from top to bottom through canister inner chamber and drain.

Preferably, the level gauge is vertically provided with the outside of filtering the jar, and the lower extreme intercommunication of level gauge filters the inner chamber of jar, and the upper end of level gauge extends to the position such as height with the carousel.

Preferably, the inner wall of the upper end of the filter tank is provided with a circular rotary groove, the outer wall of the lower end of the rotary disc is fixedly welded with a rotary ring, and the rotary ring is rotatably installed in the rotary groove.

Preferably, the upper end of inside lining post is located the lower extreme of sealed apron, and the upper end of inside lining post is provided with the gas vent that the circumference array distributes, the external air pump of intake pipe, the inboard vertical upwards extension of intake pipe and intercommunication gas vent.

Preferably, a pair of bilateral symmetry's extension pipe is pegged graft vertically on the sealed apron, the upper end of extension pipe extends to the outside of sealed apron and communicates the drain pipe, and the other end of extension pipe extends to the lower extreme of gas vent.

Preferably, the sealing cover plate is provided with a motor, the lower end of the motor extends into the inner cavity of the filter tank, the lower end of the motor is connected with the driving gear in a rotating mode, the outer wall of the rotary table is provided with a gear ring, and the gear ring is connected with the driving gear in a meshed mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model realizes the prior sedimentation by arranging the matching of the rotating filter rod and the sewage draining port, greatly improves the filtering efficiency in the filtering mode, reduces the blockage of the filtering device by the filtered substances, and is convenient for continuous filtering;

2) the utility model discloses a set up the cooperation of intake pipe and gas vent, realize forming malleation atmospheric pressure at filtration liquid level upper end, reach the purpose that improves settlement efficiency, increase flowing back speed, cooperate the level gauge to the control of liquid level to convenient pressure of adjusting admitting air has further improved filterable efficiency and quality.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the turntable of the present invention.

In the figure: 1. a filter tank; 2. sealing the cover plate; 3. lining columns; 4. a liquid inlet; 5. a liquid discharge pipe; 6. an extension pipe; 7. a sewage draining outlet; 8. a buffer block; 9. an air inlet pipe; 10. an exhaust port; 11. a turntable; 12. rotating the groove; 13. a filter rod; 14. a liquid level meter; 15. a driving gear; 16. a motor; 17. a ring gear; 18. and (7) rotating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a pressurization formula thiourea filter, including filtering jar 1, it is provided with inlet 4 and level gauge 14 respectively to filter 1 lower extreme left and right sides of jar, the lower extreme of inside lining post 3 is provided with the buffer block 8 of circular arc inner wall form, buffer block 8 is just to inlet 4, buffer block 8 runs through the parallel connection from top to bottom and passes through 1 inner chamber of filtration jar and drain 7, reduce the impact nature of inlet 4 to filtering jar 1 through buffer block 8, thereby realize filtering the steady rising of 1 inside liquid level of jar, reduce the influence that causes subsiding.

The upper end of the filter tank 1 is provided with a sealing cover plate 2 which is connected in a sealing way, an annular rotary table 11 which is driven by a motor 16 is arranged in the inner cavity of the filter tank 1, filter rods 13 which are distributed in a circumferential array and are provided with micropores are arranged on the rotary table 11, the inner wall of the upper end of the filter tank 1 is provided with an annular rotary groove 12, the outer wall of the lower end of the rotary table 11 is fixedly welded with a rotary ring 18, the rotary ring 18 is rotatably arranged in the rotary groove 12, the motor 16 is arranged on the sealing cover plate 2, the lower end of the motor 16 extends into the inner cavity of the filter tank 1, the lower end of the motor 16 is rotatably connected with a driving gear 15, the outer wall of the rotary table 11 is provided with a gear ring 17, the gear ring 17 is meshed and connected with the driving gear 15, the driving gear 15 is driven by the motor 16 to rotate the gear ring 17, thereby realizing the rotary filtration of the filter rods 13, reducing suspended matters in sewage and rotating in the rotary groove 12 by the rotary ring 18, the position of the rotary table 11 is limited, and falling-off is avoided.

The vertical outside that is provided with filter tank 1 of level gauge 14, and the inner chamber of filter tank 1 is crossed to the lower extreme intercommunication of level gauge 14, the upper end of level gauge 14 extends to the position such as height with carousel 11, sealed apron 2 is gone up the vertical a pair of extension pipe 6 that has bilateral symmetry of pegging graft, the upper end of extension pipe 6 extends to sealed apron 2 outside and communicates drain pipe 5, the other end of extension pipe 6 extends to the lower extreme of gas vent 10, show filter tank 1's liquid level through level gauge 14, realize being connected with drain pipe 5 through extension pipe 6, reach the mesh of flowing back.

The lower extreme of crossing jar 1 is vertical to be provided with drain 7, it has the inside lining post 3 of intake pipe 9 to vertically be provided with in the inner chamber of crossing jar 1, the lower extreme of inside lining post 3 is fixed on the inner wall of crossing jar 1, the upper end of inside lining post 3 extends to in the inner chamber of carousel 11, the upper end of inside lining post 3 is located the lower extreme of sealed apron 2, the upper end of inside lining post 3 is provided with the gas vent 10 that the circumference array distributes, the external air pump of intake pipe 9, the inboard vertical upwards extension and the intercommunication gas vent 10 of intake pipe 9, through admitting air to the upper end of filtering the liquid level, the atmospheric pressure of malleation is formed to the upper end at the liquid level, reach the purpose that improves settling efficiency, make simultaneously under the effect of pressure, be convenient for increase drainage speed's purpose.

The working principle is as follows: at first reduce the inlet 4 through buffer block 8 and to filtering jar 1 impact nature to the realization is filtered the stable rising of 1 inside liquid level of jar, reduces the influence that causes subsiding, through motor 16 drive driving gear 15, drives ring gear 17 through driving gear 15 and rotates, thereby realizes the rotation of filter stick 13 and filters, reduces the suspended solid in the sewage, rotates in rotary tank 12 through change 18, realizes the injecing to carousel 11 positions, avoids droing.

The liquid level of the filter tank 1 is displayed through the liquid level meter 14, the liquid level is connected with the liquid discharge pipe 5 through the extension pipe 6, the liquid discharge purpose is achieved, positive pressure air pressure is formed at the upper end of the liquid level through air inflow to the upper end of the filter liquid level, the purpose of improving sedimentation efficiency is achieved, and meanwhile the purpose of increasing liquid discharge speed is facilitated under the action of pressure intensity.

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.

Claims (7)

1. A pressurization formula thiourea filter, includes filter tank (1), its characterized in that: the utility model discloses a filter tank, including filter tank (1), the upper end of filter tank (1) is provided with sealing connection's sealed apron (2), is provided with motor (16) driven ring form carousel (11) in the inner chamber of filter tank (1), and the filter tank (1) lower extreme left and right sides is provided with inlet (4) and level gauge (14) respectively, and the lower extreme of filter tank (1) is vertical to be provided with drain (7), vertically is provided with inside lining post (3) that have intake pipe (9) in the inner chamber of filter tank (1), be provided with the millipore that has of circumference array distribution on carousel (11) and cross filter stick (13), the lower extreme of inside lining post (3) is fixed on the inner wall of filter tank (1), and the upper end of inside lining post (3) extends to in the inner chamber of carousel (11).

2. A pressurized thiourea filter according to claim 1, characterized in that: the lower extreme of inside lining post (3) is provided with buffer block (8) of circular arc inner wall form, buffer block (8) just to inlet (4), run through the parallel connection from top to bottom and pass through straining jar (1) inner chamber and drain (7).

3. A pressurized thiourea filter according to claim 1, characterized in that: the liquid level meter (14) is vertically provided with the outer side of the filtering tank (1), the lower end of the liquid level meter (14) is communicated with the inner cavity of the filtering tank (1), and the upper end of the liquid level meter (14) extends to the position which is as high as the rotary table (11).

4. A pressurized thiourea filter according to claim 1, characterized in that: the inner wall of the upper end of the filter tank (1) is provided with a circular ring-shaped rotary groove (12), the outer wall of the lower end of the rotary disc (11) is fixedly welded with a rotary ring (18), and the rotary ring (18) is rotatably installed in the rotary groove (12).

5. A pressurized thiourea filter according to claim 1, characterized in that: the upper end of inside lining post (3) is located the lower extreme of sealed apron (2), and the upper end of inside lining post (3) is provided with gas vent (10) that the circumference array distributes, the external air pump of intake pipe (9), the inboard vertical upwards extension and the intercommunication gas vent (10) of intake pipe (9).

6. A pressurized thiourea filter according to claim 5, characterized in that: the sealing cover plate (2) is vertically inserted with a pair of bilaterally symmetrical extension pipes (6), the upper ends of the extension pipes (6) extend to the outer side of the sealing cover plate (2) and are communicated with the liquid drainage pipe (5), and the other ends of the extension pipes (6) extend to the lower end of the air exhaust port (10).

7. A pressurized thiourea filter according to claim 1, characterized in that: be provided with motor (16) on sealed apron (2), in the lower extreme of motor (16) extended to the inner chamber of crossing filter tank (1), the lower extreme of motor (16) rotated and is connected driving gear (15), be provided with ring gear (17) on the outer wall of carousel (11), ring gear (17) are connected with driving gear (15) meshing.

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