CN115507616A

CN115507616A - Adjustable multistage cooling arrangement is used in production of liquid aluminium sulfate

Info

Publication number: CN115507616A
Application number: CN202211128362.XA
Authority: CN
Inventors: 杨鹏宇; 杨彪; 郭福平
Original assignee: Sibi Water Treatment Materials Co ltd
Current assignee: Sibi Water Treatment Materials Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2042-09-16
Also published as: CN115507616B

Abstract

The invention belongs to the technical field of aluminum sulfate production, and particularly relates to adjustable multistage cooling equipment for producing liquid aluminum sulfate, aiming at the problems that the existing heat exchange tube is lack of a cleaning function and needs to be taken out and cleaned, the adjustable multistage cooling equipment comprises a box body, wherein a multistage compressor is arranged at the top of the box body, a plurality of driving motors are arranged on one side edge of the box body, a guide pipe is arranged at the bottom of one side, close to the driving motors, of the multistage compressor, a plurality of cooling blocks are rotatably connected to one side wall, close to the driving motors, inside the box body, two sides of one end, close to the driving motors, of each cooling block are respectively provided with a scraper, cleaning plates are slidably arranged inside two sides of each scraper, cleaning rollers are respectively arranged at two ends of one side, far away from the driving motors, a rotating assembly is arranged at one end, close to the driving motors, of each cleaning roller is engaged and connected with a fixed toothed plate. The invention has the advantages of effectively reducing the attachment of impurities and being convenient to clean and scrape.

Description

Adjustable multistage cooling arrangement is used in production of liquid aluminium sulfate

Technical Field

The invention relates to the technical field of aluminum sulfate production, in particular to adjustable multistage cooling equipment for producing liquid aluminum sulfate.

Background

The aluminum sulfate is an inorganic substance, is an ionic compound, is easy to dissolve in water, is acidic due to hydrolysis of Al < 3+ >, is widely applied in industry, is generally used as a flocculating agent for purifying drinking water and sewage treatment equipment, can be used for purifying fat and oil, pharmaceutical cosmetics, fire extinguishing agents, tanning leather and producing various compound aluminum salts and the like, and is cooled and crystallized by using a cooling device in the production process of the aluminum sulfate, and the crystallized aluminum sulfate can be boxed after being coarse powder and fine powder.

Traditional cooling device structure is comparatively simple, realizes the cooling through the heat exchange tube, and the heat exchange tube lacks cleaning equipment usually, and then when long-time, leads to its surface to adhere to impurity easily, needs regularly take it off to wash, and very inconvenient still can lead to the cooling operation that can not normally going on when clearing up simultaneously to influence the normal production and processing of mill.

Disclosure of Invention

The invention provides adjustable multistage cooling equipment for producing liquid aluminum sulfate, which solves the problems that a heat exchange tube is lack of a cleaning function and needs to be taken out for cleaning.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a production of liquid aluminum sulfate is with multistage cooling arrangement of adjustable, the power distribution box comprises a box body, the top of box is provided with multistage compressor, a side of box is provided with a plurality of driving motor, one side bottom that multistage compressor is close to driving motor is provided with the pipe, the inside one side wall that is close to driving motor of box rotates and is connected with a plurality of cooling blocks, the one end both sides that the cooling block is close to driving motor all are provided with the scraper blade, the inside equal slip in both sides of scraper blade is provided with the clearance board, one side both ends that driving motor was kept away from to the scraper blade all are provided with the cleaning roller, the one end that the cleaning roller is close to driving motor is installed rotating assembly, one side meshing of rotating assembly is connected with fixed toothed plate, the one end that the box is close to rotating assembly is provided with the connection piece, fixture block and scraper blade joint are passed through to one side of connection piece, the inside equal sliding connection in both sides that is close to the clearance board of scraper blade has the skewed tooth plate, the one end that two clearance boards are close to each other all is fixed with and holds the strip.

Preferably, the rotating assembly comprises a rotating wheel, a driving gear and a driven gear, the driving gear is fixedly mounted at the two ends of the rotating wheel through penetrating rods, one side of the driving gear is connected with the driven gear in an meshed mode, and the penetrating rods on one side of the rotating wheel are connected with the connecting pieces in a rotating mode through bearings.

Preferably, driven gear and the mutual fixed connection of one end of cleaning roller, the both sides of cleaning roller all are connected through go-between and scraper blade rotation, rotate one side and the mutual joint meshing of fixed tooth plate of wheel, and the mutual fixed connection of inner wall of fixed tooth plate and box.

Preferably, the inside top and the bottom of holding the strip all have sliding tooth plate in sliding connection, and connect through fixed spring between two sliding tooth plate, two are held and are connected with a plurality of connecting spring between the strip.

Preferably, the sliding tooth plate is kept away from one end of the accommodating strip and is mutually clamped with the inclined tooth plate, the two sliding tooth plates in the accommodating strip are opposite in inclination direction, one side of the inclined tooth plate close to the accommodating strip is clamped with the corresponding inclination, and the inclination directions of the two sides of the inclined tooth plate are opposite.

Preferably, the clamping block is in a shape of a letter 21274, one side surface of the clamping block, which is close to the scraper, is provided with a push rod, the push rod penetrates through the inner wall of the scraper and is close to the helical tooth plate, and one side of the helical tooth plate, which is close to the scraper, is adsorbed to the scraper through a magnet block.

Preferably, the through hole that corresponds with the clearance board is all seted up to the both sides of scraper blade, and the top of clearance board to the bottom slope, and the scraper blade all is provided with the blend stop near the position of through hole inner wall.

Preferably, the power take off end of driving motor all runs through the internally connected with dwang of box, and the encircleing of dwang is provided with the silk ring, the mutual sliding connection of lateral wall of silk ring and box, silk ring and the mutual fixed connection of connection piece.

Preferably, the both ends department of box all is provided with the connecting pipe, and the both sides of cooling block all are the slope form, and multistage compressor's exit all is connected with the pipe, and the pipe communicates with the inside both sides of cooling block respectively through a plurality of conveyer pipes.

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

1. when using, can carry the inside of box through the connecting pipe with the raw materials, and then start the multistage compressor at top, can carry its inside of cooling block respectively through pipe and conveyer pipe, realize the cooling to liquid, simultaneously because the surface of cooling block is the slope form, and then can conveniently attach the crop and drop, reduce the adnexed condition of incrustation scale or other impurity, the cooling block sets up in a side of box simultaneously, and then can be abundant when liquid flows with the outer wall surface contact of cooling block, the surface of a back of the body of great area can not appear, and then also can break away from through the effect of liquid, drive preliminary adnexed impurity.

2. When the cooling block needs to be cleaned, the driving motor can be started to drive the rotating rod, and further the wire ring can drive the connecting sheet to move, and further the rotating assembly is driven to move, so that the rotating wheel moves to rotate with the toothed plate, and further the cleaning rollers on two sides are driven to rotate, and cleaning of the surface of the cooling block is realized.

Drawings

FIG. 1 is a schematic view of an adjustable multistage cooling apparatus for producing liquid aluminum sulfate according to the present invention;

FIG. 2 is a sectional view of the internal structure of an adjustable multistage cooling device for producing liquid aluminum sulfate according to the present invention;

FIG. 3 is a schematic side view of an internal structure of an adjustable multistage cooling device for producing liquid aluminum sulfate according to the present invention;

FIG. 4 is a side view of the internal structure of an adjustable multistage cooling device for producing liquid aluminum sulfate according to the present invention;

FIG. 5 is a schematic view of an internal structure of a rotating assembly of an adjustable multi-stage cooling device for producing liquid aluminum sulfate according to the present invention;

FIG. 6 is a schematic structural view of a joint between a rotating assembly and a scraper of an adjustable multi-stage cooling device for producing liquid aluminum sulfate, which is provided by the invention;

FIG. 7 is a schematic view of the internal structure of an adjustable multistage cooling equipment scraper for producing liquid aluminum sulfate according to the present invention.

In the figure: 1. a box body; 101. a connecting pipe; 2. a multi-stage compressor; 201. a conduit; 202. a delivery pipe; 3. a drive motor; 301. rotating the rod; 4. cooling the block; 5. a squeegee; 6. cleaning the plate; 7. cleaning the roller; 701. a connecting ring; 8. a rotating assembly; 801. a rotating wheel; 802. a driving gear; 803. a driven gear; 9. a fixed toothed plate; 10. connecting sheets; 11. a wire loop; 12. a clamping block; 121. a push rod; 13. a connecting spring; 14. a bevel gear plate; 141. blocking strips; 15. an accommodating bar; 151. a sliding toothed plate; 152. the spring is fixed.

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.

Referring to fig. 1-7, an adjustable multistage cooling device is used in production of liquid aluminum sulfate, including box 1, box 1's top is provided with multistage compressor 2, a side of box 1 is provided with a plurality of driving motor 3, one side bottom that multistage compressor 2 is close to driving motor 3 is provided with pipe 201, a lateral wall that box 1 is inside to be close to driving motor 3 rotates and is connected with a plurality of cooling blocks 4, cooling blocks 4 all are provided with scraper blade 5 near driving motor 3's one end both sides, the inside equal slip in both sides of scraper blade 5 is provided with clearance board 6, one side both ends that driving motor 3 was kept away from to scraper blade 5 all are provided with clearance roller 7, clearance roller 7 is close to driving motor 3's one end and installs runner assembly 8, the meshing of one side of runner assembly 8 is connected with fixed connection piece 9, box 1 is close to the one end of runner assembly 8 and is provided with 10, one side of connection piece 10 is through fixture block 12 and scraper blade 5 joint, the inside both sides that are close to clearance board 6 all sliding connection has skewed tooth plate 14, the one end that two clearance boards 6 are close to each other is all fixed with and is held strip 15.

Further, in the above technical solution, the rotating assembly 8 includes a rotating wheel 801, a driving gear 802 and a driven gear 803, the driving gear 802 is fixedly installed at both ends of the rotating wheel 801 through a through rod, one side of the driving gear 802 is meshed with the driven gear 803, the through rod at one side of the rotating wheel 801 is rotatably connected with the connecting plate 10 through a bearing, the driven gear 803 is fixedly connected with one end of the cleaning roller 7, both sides of the cleaning roller 7 are rotatably connected with the scraper 5 through a connecting ring 701, one side of the rotating wheel 801 is meshed with the fixed toothed plate 9 in a clamping manner, and the fixed toothed plate 9 is fixedly connected with the inner wall of the box body 1, so that the wire ring 11 can drive the connecting plate 10 to move, and further drive the rotating assembly 8 to move, so that the rotating wheel 801 moves and the fixed toothed plate 9 to rotate mutually, and further drive the cleaning rollers 7 at both sides to rotate, and clean the surface of the cooling block 4.

Further, in the above technical scheme, the inside top and the bottom of holding strip 15 all have sliding toothed plate 151 in sliding connection, and connect through fixed spring 152 between two sliding toothed plate 151, two are held and are connected with a plurality of connecting spring 13 between strip 15, sliding toothed plate 151 keeps away from the one end of holding strip 15 and the mutual joint of skewed tooth plate 14, and hold two sliding toothed plate 151 inside of strip 15 slope opposite direction, skewed tooth plate 14 is close to the one side of holding strip 15 and corresponds the slope joint, skewed tooth plate 14's both sides slope opposite direction, remove the extrusion of push rod 121, and then skewed tooth plate 14 removes the joint with sliding toothed plate 151 under the effect of magnet piece, can reverse rotation driving motor 3, and then make skewed tooth plate 14 of the inside opposite side of scraper blade 5 and hold the sliding toothed plate 151 joint of strip 15 opposite side, because skewed tooth plate 14 and sliding toothed plate 151 of both sides all reverse slope, and then can pop out clearance board 6 extrusion through cooling block 4 when moving, move inside scraper blade 5 again, prevent its effect through skewed tooth plate 14 simultaneously, it is convenient to use comparatively.

Further, in the above technical scheme, the fixture block 12 is of a shape of v 21274, and a side surface of the fixture block 12 close to the scraper 5 is provided with the push rod 121, and the push rod 121 penetrates through an inner wall of the scraper 5 and is close to the inclined toothed plate 14, one side of the inclined toothed plate 14 close to the scraper 5 is adsorbed to the scraper 5 through the magnet block, through holes corresponding to the cleaning plate 6 are provided on both sides of the scraper 5, and the top of the cleaning plate 6 is inclined towards the bottom end, the position of the scraper 5 close to the inner wall of the through holes is provided with the barrier strip 141, because the movement of the connecting piece 10 can drive the push rod 121 to move through the fixture block 12, so that the push rod 121 drives the inclined toothed plate 14 inside the scraper 5 to move, the inclined toothed plate 14 on one side can be attached to the sliding toothed plate 151 inside the accommodating strip 15, because the cooling block 4 is inclined, and under the driving of the connecting spring 13, the accommodating strip 15 can move towards both sides of the inclined toothed plate 14, and can be prevented from moving backwards, so that the inclined toothed plate 14 can be attached to the side wall of the cooling block 4 sufficiently, and impurities which are difficult to be removed can be further scraped.

Further, in the above technical scheme, the internal connection that driving motor 3's power take off all runs through box 1 has dwang 301, the encircleing of dwang 301 is provided with wire loop 11, wire loop 11 and box 1's lateral wall mutual sliding connection, wire loop 11 and the mutual fixed connection of connection piece 10, box 1's both ends department all is provided with connecting pipe 101, cooling block 4's both sides all are the slope form, and multistage compressor 2's exit all is connected with pipe 201, pipe 201 communicates with cooling block 4's inside both sides respectively through a plurality of conveyer pipes 202, can carry box 1's inside through connecting pipe 101 with the raw materials, and then start multistage compressor 2 at top, can carry its inside of cooling block 4 respectively through pipe 201 and conveyer pipe 202, the realization is to the cooling of liquid.

The working principle is as follows: when the device is used, raw materials can be conveyed to the inside of the box body 1 through the connecting pipe 101, the multistage compressor 2 at the top is started, the raw materials can be conveyed to the inside of the cooling block 4 through the guide pipe 201 and the conveying pipe 202 respectively, the liquid is cooled, meanwhile, the surface of the cooling block 4 is inclined, the attached objects can conveniently fall off, the condition of attaching scales or other impurities is reduced, meanwhile, the cooling block 4 is arranged at one side edge of the box body 1 and can be fully contacted with the outer wall surface of the cooling block 4 when the liquid flows, a large-area back water surface cannot appear, further, the primarily attached impurities can be driven to be separated through the action of the liquid, when the cooling block 4 needs to be cleaned, the driving motor 3 can be started to drive the rotating rod 301, so that the wire ring 11 can drive the connecting sheet 10 to move, and further drive the rotating assembly 8 to move, the rotating wheel 801 is moved to rotate with the fixed toothed plate 9, so as to drive the cleaning rollers 7 on two sides to rotate, so as to clean the surface of the cooling block 4, meanwhile, the connecting sheet 10 is moved to drive the push rod 121 to move through the clamping block 12, so that the push rod 121 drives the inclined toothed plate 14 inside the scraper 5 to move, so that the inclined toothed plate 14 on one side can be attached and clamped with the sliding toothed plate 151 inside the accommodating strip 15, because the cooling block 4 is inclined, the accommodating strip 15 can move towards two sides of the inclined toothed plate 14 under the drive of the connecting spring 13 to prevent reverse movement, so as to be fully attached to the side wall of the cooling block 4, impurities which are difficult to clean are further scraped, meanwhile, after the cleaning is completed, the extrusion of the push rod 121 is removed, so that the inclined toothed plate 14 is detached from being clamped with the sliding toothed plate 151 under the action of the magnet block, and the driving motor 3 can be reversely rotated, and then make the skewed tooth board 14 of the inside opposite side of scraper blade 5 and hold the slip pinion rack 151 joint of strip 15 opposite side, because skewed tooth board 14 and the equal reverse slope of slip pinion rack 151 of both sides, and then can extrude cleaning plate 6 through cooling block 4 when removing, inside the scraper blade 5 of removining, prevent its pop-up through skewed tooth board 14's effect simultaneously, it is comparatively convenient to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. An adjustable multistage cooling device for producing liquid aluminum sulfate comprises a box body (1), the device is characterized in that the top of the box body (1) is provided with a multistage compressor (2), one side edge of the box body (1) is provided with a plurality of driving motors (3), one side bottom of the multistage compressor (2) close to the driving motors (3) is provided with a conduit (201), one side wall of the box body (1) close to the driving motors (3) is rotatably connected with a plurality of cooling blocks (4), one end of each cooling block (4) close to the driving motors (3) is provided with a scraper (5), the two sides of each scraper (5) are internally and uniformly provided with a cleaning plate (6), one side two ends of each scraper (5) far away from the driving motors (3) are respectively provided with a cleaning roller (7), one end of each cleaning roller (7) close to the driving motors (3) is provided with a rotating assembly (8), one side of each rotating assembly (8) is engaged with a fixed toothed plate (9), one end of the box body (1) close to the rotating assembly (8) is provided with a connecting plate (10), one side of each connecting plate (10) is connected with a clamping block (12) and the scraper (5) in a clamping manner, two sides of each other close to the cleaning plate (6) are connected with two inclined plates (15).

2. The adjustable multistage cooling device for producing liquid aluminum sulfate as claimed in claim 1, wherein the rotating assembly (8) comprises a rotating wheel (801), a driving gear (802) and a driven gear (803), the driving gear (802) is fixedly mounted at two ends of the rotating wheel (801) through penetrating rods, one side of the driving gear (802) is meshed with the driven gear (803) in a meshed mode, and the penetrating rods on one side of the rotating wheel (801) are connected with the connecting piece (10) in a rotating mode through bearings.

3. The adjustable multistage cooling device for producing liquid aluminum sulfate as claimed in claim 2, wherein the driven gear (803) and one end of the cleaning roller (7) are fixedly connected with each other, two sides of the cleaning roller (7) are rotatably connected with the scraper (5) through a connecting ring (701), one side of the rotating wheel (801) is in clamping engagement with the fixed toothed plate (9), and the fixed toothed plate (9) is fixedly connected with the inner wall of the box body (1).

4. The adjustable multistage cooling equipment for producing liquid aluminum sulfate according to claim 1, wherein sliding toothed plates (151) are slidably connected to the top ends and the bottom ends of the inner portions of the accommodating bars (15), the two sliding toothed plates (151) are connected through fixed springs (152), and a plurality of connecting springs (13) are connected between the two accommodating bars (15).

5. The adjustable multistage cooling equipment for producing liquid aluminum sulfate according to claim 4, wherein one end, far away from the accommodating bar (15), of the sliding toothed plate (151) is clamped with the helical toothed plate (14) in a mutual mode, the two sliding toothed plates (151) inside the accommodating bar (15) are opposite in inclination direction, one side, close to the accommodating bar (15), of the helical toothed plate (14) is clamped with the corresponding inclination, and the inclination directions of the two sides of the helical toothed plate (14) are opposite.

6. The adjustable multistage cooling equipment for producing liquid aluminum sulfate as claimed in claim 1, wherein the fixture block (12) is in a shape of a trapezoid (21274), a push rod (121) is arranged on one side surface of the fixture block (12) close to the scraper (5), the push rod (121) penetrates through the inner wall of the scraper (5) and is close to the helical toothed plate (14), and one side of the helical toothed plate (14) close to the scraper (5) is mutually adsorbed to the scraper (5) through a magnet block.

7. The adjustable multistage cooling equipment for producing liquid aluminum sulfate according to claim 1, wherein through holes corresponding to the cleaning plates (6) are formed in both sides of the scraper (5), the top of each cleaning plate (6) is inclined towards the bottom end, and blocking strips (141) are arranged at positions, close to the inner walls of the through holes, of the scraper (5).

8. The adjustable multistage cooling device for producing the liquid aluminum sulfate as claimed in claim 1, wherein power output ends of the driving motors (3) penetrate through the inside of the box body (1) and are connected with rotating rods (301), wire rings (11) are arranged around the rotating rods (301), the wire rings (11) are in sliding connection with the side walls of the box body (1), and the wire rings (11) are fixedly connected with the connecting pieces (10).

9. The adjustable multistage cooling equipment for producing liquid aluminum sulfate according to claim 1, wherein connecting pipes (101) are arranged at two ends of the box body (1), two sides of the cooling block (4) are inclined, an inlet and an outlet of the multistage compressor (2) are connected with guide pipes (201), and the guide pipes (201) are respectively communicated with two sides of the interior of the cooling block (4) through a plurality of conveying pipes (202).