CN217549042U

CN217549042U - Titanium white powder production waste acid treatment device for improving sulfuric acid crystallization

Info

Publication number: CN217549042U
Application number: CN202220238552.6U
Authority: CN
Inventors: 刘瑾; 钱勇; 孙风程
Original assignee: Shandong Tijie Environmental Protection Co ltd
Current assignee: Shandong Tijie Environmental Protection Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-10-11
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to a titanium white powder production waste acid processing apparatus technical field specifically is a titanium white powder production waste acid processing apparatus who improves sulphuric acid crystallization, comprising a main body, there is the support frame on the inner wall right side of main part through bolted connection, and there is fixed die holder the left side of support frame through bolted connection, the outer wall inboard of fixed die holder is seted up flutedly, and the right side outer wall of fixed die holder has seted up the standing groove, the inner wall of standing groove has the condensation plate through bolted connection, and the outer wall opposite side fixedly connected with fin of condensation plate, titanium white powder production waste acid processing apparatus after the improvement, when spent acid crystal block adsorbs on the activity die holder, the elasticity that the elasticity post produced can promote the push pedal, and the fly leaf on the connecting rod is promoted to the push pedal for after the activity die holder removes, the fly leaf shifts out from the draw-in groove, and the fly leaf can release spent acid crystal block from the activity die holder, prevents that spent acid crystal block from adsorbing inside the activity die holder, the discharge efficiency of improving means.

Description

Titanium white powder production waste acid treatment device for improving sulfuric acid crystallization

Technical Field

The utility model relates to a titanium white powder production is with spent acid processing apparatus technical field, specifically is a titanium white powder production spent acid processing apparatus who improves sulphuric acid crystallization.

Background

Titanium dioxide is a dye and a pigment, is mainly used in the industries of paint, printing ink, plastics, rubber, paper making, chemical fiber and the like, is used for welding electrodes, titanium extraction and titanium dioxide manufacturing, can generate a large amount of waste acid during production, cannot be directly discharged into rivers, can be discharged after the waste acid is treated, and then special waste acid treatment equipment is used for processing the waste acid, so that the waste acid is ensured not to cause environmental pollution.

The prior patent (publication number: CN 212894209U) discloses a waste acid treatment apparatus comprising: the device comprises a tank body, an acid inlet pipe, a water inlet pipe, an alkali inlet pipe, an acid outlet pipe, a return pipe, a pump body, a PH detector, a stirring assembly and a filtering assembly, wherein the acid inlet pipe and the water inlet pipe are communicated with the upper part of the tank body; the stirring subassembly sets up on a jar body, and the filtering component sets up on going out the acid pipe, and the both ends of back flow are connected respectively on the top one side of the jar body and go out the acid pipe, and the both ends of back flow still are equipped with first valve and second valve, and the inlet tube, advance the acid pipe, advance the alkali pipe and be provided with third valve, fourth valve, fifth valve respectively, and the PH detector sets up on going out the acid pipe, and the pump body setting still is equipped with the sixth valve between first valve and the second valve between filtering component and the play acid pipe. The utility model discloses can improve the treatment effeciency of spent acid, simple structure, the security is high, and application scope is wide. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. after the waste acid in the device forms crystal blocks, the crystal blocks are easily adsorbed in parts in the device, so that the crystal blocks cannot automatically fall off, and the discharging efficiency of the device is influenced; 2. the waste acid concentrated solution in the device can not be subjected to double cooling treatment, so that the waste acid concentrated solution can not be rapidly crystallized, and the qualification rate of waste acid crystallization is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve titanium white powder production waste acid processing apparatus of sulphuric acid crystallization 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 device for treating waste acid produced in titanium dioxide production for improving sulfuric acid crystallization comprises a main body, wherein the right side of the inner wall of the main body is connected with a support frame through a bolt, the left side of the support frame is connected with a fixed die holder through a bolt, the inner side of the outer wall of the fixed die holder is provided with a groove, the outer wall of the right side of the fixed die holder is provided with a placing groove, the inner wall of the placing groove is connected with a condensing plate through a bolt, the other side of the outer wall of the condensing plate is fixedly connected with a fin, a cold water pipe penetrates through the outer wall of the fin, and the other side of the outer wall of the fin is fixedly connected with a connecting frame;

the utility model discloses a clamping groove, including the outer wall of main part, the inner wall of main part has the draw-in groove, the outer wall of main part has the fixed die holder, the outer wall of mount pad, electric putter, and the outer wall of mount pad has the elastic column, the top fixedly connected with push pedal of elastic column, and the left and right sides fixedly connected with sleeve pipe of push pedal, sheathed tube inner wall structure is identical with the outer wall structure of horizontal pole, the outer wall opposite side of push pedal has the connecting rod through bolted connection, and the outer wall opposite side fixedly connected with fly leaf of connecting rod, the outer wall structure of fly leaf is identical with the inner wall structure of draw-in groove.

Further preferably, the main body is connected with the fixed die base through a support frame.

Further preferably, the condensation plate is connected with the cold water pipe through a fin.

Further preferably, the installation seat and the cross rod are of an integrated structure.

Further preferably, the elastic column and the movable plate form a movable structure through the push plate and the connecting rod.

Further preferably, the push plate is connected with the cross rod through a sleeve.

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

the utility model discloses in, through the mount pad, the horizontal pole, the elasticity post, the push pedal, the sleeve pipe, the setting of connecting rod and fly leaf, make behind the sour acid lump crystallization shaping of in-device internal cooling, the user starts electric putter, make electric putter drive movable die holder and fixed die holder separation, after movable die holder removes left, the sour acid crystalline cake can be followed and drop in movable die holder and the fixed die holder, adsorb on movable die holder like the sour acid crystalline cake, the elasticity that the elasticity post produced, can promote the push pedal, the fly leaf on the push pedal promotes the connecting rod, make movable die holder remove the back, the fly leaf shifts out from the draw-in groove, the fly leaf can release the sour acid crystalline cake from movable die holder in, prevent that the sour acid crystalline cake from adsorbing inside movable die holder, the discharge efficiency of high-speed apparatus.

The utility model discloses in, through the condensation plate, the fin, the cold water pipe, the connection frame, the setting of work cabin and fan, when making the device carry out crystallization to spent acid concentrate, can pass through external pipeline and cold water pipe butt joint with cold water, make cold water circulate in getting into the cold water pipe, the cold air in the cold water pipe adsorbable cold water, air conditioning passes through the cold water pipe and adsorbs to the fin on, start the fan in the work cabin, make the fan produce wind-force, wind-force blows the fin, blow the cold gas on the fin to the condensation plate on, the spent acid of air conditioning in fixed die base and the movable die base through on the condensation plate is cooled down crystallization, the crystallization efficiency of device is improved through dual cooling, indirectly improve the work qualification rate of device.

Drawings

FIG. 1 is a schematic view of the front sectional structure of the present invention;

FIG. 2 is an enlarged view of the elastic column of the present invention;

fig. 3 is a schematic diagram of the moving structure of the movable die holder of the present invention.

In the figure: 1. a main body; 2. a support frame; 3. fixing a die holder; 4. a groove; 5. a placement groove; 6. a condensing plate; 7. a fin; 8. a cold water pipe; 9. a connecting frame; 10. a working chamber; 11. a fan; 12. a mounting seat; 13. an electric push rod; 14. a movable die holder; 15. a bump; 16. a card slot; 17. a cross bar; 18. an elastic column; 19. pushing the plate; 20. a sleeve; 21. a connecting rod; 22. a movable plate.

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 the staff of ordinary skill 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: a titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization comprises a main body 1, wherein the right side of the inner wall of the main body 1 is connected with a support frame 2 through a bolt, the left side of the support frame 2 is connected with a fixed die holder 3 through a bolt, the inner side of the outer wall of the fixed die holder 3 is provided with a groove 4, the outer wall of the right side of the fixed die holder 3 is provided with a placing groove 5, the inner wall of the placing groove 5 is connected with a condensing plate 6 through a bolt, the other side of the outer wall of the condensing plate 6 is fixedly connected with a fin 7, the outer wall of the fin 7 penetrates through a cold water pipe 8, and the other side of the outer wall of the fin 7 is fixedly connected with a connecting frame 9;

outer wall one end fixedly connected with work cabin 10 of connecting frame 9, and the outer wall opposite side of work cabin 10 laminates with the inner wall of main part 1 mutually, the internal connection of work cabin 10 has fan 11, supreme swing joint has mount pad 12 and electric putter 13 in proper order from down in the left side of the inner wall of main part 1, and there is movable die holder 14 outer wall opposite side of electric putter 13 through bolted connection, the inboard fixedly connected with lug 15 of outer wall of movable die holder 14, and the draw-in groove 16 has been seted up to the inner wall of movable die holder 14, the outer wall right side of movable die holder 14 laminates with the outer wall left side of fixed die holder 3, the outer wall both sides fixedly connected with horizontal pole 17 of mount pad 12, and the outer wall middle part swing joint of mount pad 12 has elastic column 18, the top fixedly connected with push pedal 19 of elastic column 18, and the left and right sides fixedly connected with sleeve pipe 20 of push pedal 19, the inner wall structure of sleeve pipe 20 is identical with the outer wall structure of horizontal pole 17, the outer wall opposite side of push pedal 19 has connecting rod 21 through bolted connection, and the outer wall opposite side fixedly connected with fly leaf 22 of connecting rod 21, the outer wall structure of fly leaf 22 is identical with the inner wall structure of draw-in groove 16.

In the embodiment, as shown in fig. 1 and 3, the main body 1 is connected with the fixed die holder 3 through the supporting frame 2; guarantee that fixed die holder 3 accessible support frame 2 is fixed with main part 1, guarantee that fixed die holder 3 can not become flexible when using in the device, improve the job stabilization nature of part in the device.

In the present embodiment, as shown in fig. 1, the condensation plate 6 is connected to the cold water pipe 8 through the fins 7; make the cold water temperature accessible cold water pipe 8 of circulation in the cold water pipe 8 conduct to fin 7 on, through fan 11's effect, blow cold gas on the fin 7 to the condensing panel 6 on, carry out quick crystallization to spent acid concentrate in the device.

In the embodiment, as shown in fig. 1 and 2, the mounting seat 12 and the cross bar 17 are of an integrated structure; the connection strength between the mounting base 12 and the cross rod 17 is ensured not to be reduced, and the cross rod 17 is prevented from falling off from the mounting base 12.

In this embodiment, as shown in fig. 1 and fig. 2, the elastic column 18 forms a movable structure with the movable plate 22 through the push plate 19 and the connecting rod 21; the elastic column 18 can drive the connecting rod 21 on the push plate 19 to stretch, the connecting rod 21 drives the movable plate 22 to stretch, and the movable plate 22 pushes the waste acid crystal blocks to prevent the waste acid crystal blocks from being adsorbed on the movable die holder 14 and being unable to fall off.

In this embodiment, as shown in fig. 2, the push plate 19 is connected to the cross bar 17 through a sleeve 20; so that the push plate 19 can slide on the cross bar 17 in a limited way through the sleeve 20 during the movement process, and the push plate 19 is prevented from moving and deviating.

The utility model discloses a use method and advantage: when the titanium dioxide production waste acid treatment device for improving the crystallization of sulfuric acid is used, the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, a user moves the device to any waste acid treatment environment of a titanium dioxide production area to be used, waste acid concentrated solution generated after evaporation concentration of waste acid for titanium dioxide production is poured into a cavity formed by closing a fixed die holder 3 and a movable die holder 14, when the fixed die holder 3 and the movable die holder 14 are closed, sealing treatment can be performed through a groove 4 and a bump 15 to prevent the waste acid concentrated solution from leaking from the cavity, the user butt joints cold water with a cold water pipe 8 through an external pipeline to enable the cold water to enter the cold water pipe 8 for circulation, the cold water pipe 8 can absorb cold air in the cold water, the cold air is absorbed onto a fin 7 through the cold water pipe 8, a fan 11 in a working cabin 10 is started to enable the fan 11 to generate wind power, the wind power blows the fin 7, and blows the cold air on the fin 7 to a condensing plate 6, the cooling crystallization treatment is carried out on the waste acid in the fixed die holder 3 and the movable die holder 14 by the cold air on the condensing plate 6, the crystallization efficiency of the device is improved by double cooling, when the temperature of the concentrated waste acid in the fixed die holder 3 and the movable die holder 14 is reduced to form a crystal block, a user starts the electric push rod 13, so that the electric push rod 13 drives the movable die holder 14 to be separated from the fixed die holder 3, when the movable die holder 14 moves leftwards, the waste acid crystal block can fall off from the movable die holder 14 and the fixed die holder 3, if the waste acid crystal block is adsorbed on the movable die holder 14, the elastic force generated by the elastic column 18 can push the push plate 19, the push plate 19 pushes the movable plate 22 on the connecting rod 21, after the movable die holder 14 moves, the movable plate 22 is moved out of the clamping groove 16, the movable plate 22 can push the waste acid crystal block out of the movable die holder 14, the waste acid crystal block is prevented from being adsorbed inside the movable die holder 14, and the push plate 19 is moved, accessible sleeve pipe 20 is spacing to slide on horizontal pole 17, prevents that push pedal 19 from moving the in-process, appearing the skew, improves the operating stability of part in the device, and the spent acid crystal block passes through the discharge gate remove device of device bottom, and user's accessible collecting device is unified to be collected spent acid crystal block, prevents that spent acid crystal block from leaking.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improve titanium white powder production waste acid processing apparatus of sulphuric acid crystallization, includes main part (1), its characterized in that: the right side of the inner wall of the main body (1) is connected with a support frame (2) through bolts, the left side of the support frame (2) is connected with a fixed die holder (3) through bolts, the inner side of the outer wall of the fixed die holder (3) is provided with a groove (4), the outer wall of the right side of the fixed die holder (3) is provided with a placing groove (5), the inner wall of the placing groove (5) is connected with a condensing plate (6) through bolts, the other side of the outer wall of the condensing plate (6) is fixedly connected with a fin (7), a cold water pipe (8) penetrates through the outer wall of the fin (7), and the other side of the outer wall of the fin (7) is fixedly connected with a connecting frame (9);

outer wall one end fixedly connected with work cabin (10) of connecting frame (9), and the outer wall opposite side of work cabin (10) laminates with the inner wall of main part (1) mutually, the internal connection of work cabin (10) has fan (11), supreme swing joint has mount pad (12) and electric putter (13) in proper order from down in the inner wall left side of main part (1), and the outer wall opposite side of electric putter (13) has movable die holder (14) through bolted connection, the inboard fixedly connected with lug (15) of outer wall of movable die holder (14), and the inner wall of movable die holder (14) has seted up draw-in groove (16), the outer wall right side of movable die holder (14) laminates with the outer wall left side of fixed die holder (3) mutually, the outer wall both sides fixedly connected with horizontal pole (17) of mount pad (12), and the outer wall middle part swing joint of mount pad (12) has elastic column (18), the top fixedly connected with push pedal (19) of elastic column (18), and the left and right sides fixedly connected with push pedal sleeve pipe (20) of draw-in groove (19), the inner wall structure of sleeve pipe (20) and outer wall structure of push pedal (21), connecting rod (22) and outer wall (21) are identical, and connecting rod (22) outer wall bolt structure is connected with push pedal (16).

2. The titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization according to claim 1, characterized in that: the main body (1) is connected with the fixed die holder (3) through the supporting frame (2).

3. The titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization according to claim 1, characterized in that: the condensing plate (6) is connected with a cold water pipe (8) through a fin (7).

4. The titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization according to claim 1, characterized in that: the installation seat (12) and the cross rod (17) are of an integrated structure.

5. The titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization according to claim 1, characterized in that: the elastic column (18) and the movable plate (22) form a movable structure through a push plate (19) and a connecting rod (21).

6. The titanium dioxide production waste acid treatment device for improving sulfuric acid crystallization according to claim 1, characterized in that: the push plate (19) is connected with the cross rod (17) through a sleeve (20).