CN213222491U

CN213222491U - Drying device is used in calcium hypochlorite production

Info

Publication number: CN213222491U
Application number: CN202021705230.5U
Authority: CN
Inventors: 李长旭
Original assignee: Tianjin Ruifuxin Chemical Co ltd
Current assignee: Tianjin Ruifuxin Chemical Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-18
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the field of calcium hypochlorite production and drying, in particular to a drying device for calcium hypochlorite production, which comprises a drying box, wherein the inner side of the drying box is provided with a sieve plate, the sieve plate penetrates through the drying box, the sieve plate is connected with the drying box in a sliding way, the center position of the top end of the sieve plate is fixedly connected with a first motor, the end of the main shaft of the first motor is fixedly connected with a screw rod, the screw rod penetrates through the drying box, through the roller that rolls that sets up, this kind of sliding connection who sets up cooperation roller and sieve, the support is connected with the rotation of rolling roller and slider and the rotation of first spring and connecting block and auxiliary ring is connected, first motor work, the drive lead screw rotates, the slider that drives the outside rotates on the lead screw, the support bottom that drives the outside rolls the roller and rotates on the surface of sieve and rolls, roll the calcium hypochlorite caking that the adhesion is in the same place and smash into the calcium hypochlorite powder that accords with the standard.

Description

Drying device is used in calcium hypochlorite production

Technical Field

The utility model relates to a calcium hypochlorite production drying field specifically is a drying device is used in calcium hypochlorite production.

Background

Calcium hypochlorite, commonly known as "bleach", is commonly used in the bleaching process of chemical industry, and plays an important role in industrial production because of its rapid action and outstanding bleaching effect.

Need carry out drying process after the calcium hypochlorite is produced, before dry process, some moist of calcium hypochlorite can bond out some caking, lead to producing dry calcium hypochlorite powder of coming out to be not conform to the production demand after the caking is dry, and calcium hypochlorite powder drying device piles up and piles up together at the bottom of the drying cabinet simultaneously, leads to calcium hypochlorite powder heat drying not enough even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in calcium hypochlorite production to solve the problem that proposes in 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 drying device is used in calcium hypochlorite production, includes the drying cabinet, the inboard of drying cabinet is equipped with the sieve, the sieve runs through the drying cabinet, and sieve and drying cabinet sliding connection, the top central point of sieve puts the first motor of fixedly connected with, the terminal fixedly connected with lead screw of main shaft of first motor, the lead screw runs through the drying cabinet, and the lead screw rotates with the drying cabinet to be connected, the outside top of lead screw is rotated and is connected with the slider, the outside of slider is rotated and is connected with the support, the inboard fixedly connected with second motor of left end of drying cabinet, the terminal fixedly connected with round wheel of main shaft of second motor, the right side top of round wheel is rotated and is connected with the push rod, and the push rod rotates with the sieve and is connected.

Preferably, the outside fixedly connected with connecting block of support, the outside of connecting block is rotated and is connected with first spring, the other end of first spring is rotated and is connected with supplementary ring, and supplementary ring and slider fixed connection, supplementary ring and lead screw rotate to be connected.

Preferably, the bottom of support is rotated and is connected with the roller of rolling, and rolls roller and sieve sliding connection, the number of rolling the roller is two, and rolls the roller and be the symmetry setting.

Preferably, the outside fixedly connected with locating piece of sieve, the bottom of locating piece is equipped with the support column, and support column and drying cabinet fixed connection, the support column runs through the locating piece, and support column and locating piece sliding connection, the top fixedly connected with second spring of support column, and second spring and locating piece fixed connection.

Preferably, the left bottom of drying cabinet is equipped with heating structure, heating structure and drying cabinet communicate with each other, the inboard fixedly connected with fan in bottom of heating structure, the vent has been seted up on the left side of heating structure.

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

1. in the utility model, through the arranged rolling roller, the arrangement is matched with the sliding connection between the rolling roller and the sieve plate, the rotation connection between the support and the rolling roller and the slide block, and the rotation connection between the first spring and the connecting block and the auxiliary ring, the first motor works to drive the screw rod to rotate, the slide block outside is driven to rotate on the screw rod, the rolling roller at the bottom end of the support outside is driven to rotate and roll on the surface of the sieve plate, and the calcium hypochlorite caking adhered together is rolled and crushed into calcium hypochlorite powder meeting the standard;

2. the utility model discloses in, through the push rod that sets up, this kind of rotation that sets up cooperation push rod and sieve and round wheel is connected, the fixed connection of second motor and drying cabinet and round wheel and fan and the fixed connection who adds the heat structure, the second motor work, the drive round wheel rotates, the round wheel drives the sieve that the push rod on right side promoted the top and begins to move, the continuous calcium hypochlorite powder landing below with sieve surface top, at the in-process of landing, the fan constantly blows hot-blast to calcium hypochlorite powder and dries, the dry more even of this kind of mode.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-drying box, 2-sieve plate, 3-first motor, 4-screw rod, 5-slide block, 6-bracket, 7-connecting block, 8-first spring, 9-auxiliary ring, 10-rolling roller, 11-positioning block, 12-supporting column, 13-second spring, 14-second motor, 15-round wheel, 16-push rod, 17-heating structure and 18-fan.

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. 1-3, the present invention provides a technical solution:

a drying device for calcium hypochlorite production comprises a drying box 1, wherein a sieve plate 2 is arranged on the inner side of the drying box 1, the sieve plate 2 penetrates through the drying box 1, the sieve plate 2 is in sliding connection with the drying box 1 and is beneficial to moving the sieve plate 2 in the drying box 1, a first motor 3 is fixedly connected to the top center position of the sieve plate 2, a lead screw 4 is fixedly connected to the tail end of a main shaft of the first motor 3, the lead screw 4 penetrates through the drying box 1 and is rotationally connected with the drying box 1, the lead screw 4 is beneficial to positioning the lead screw 4 to rotate in the drying box 1 and prevent toppling, a sliding block 5 is rotationally connected to the top end of the outer side of the lead screw 4, a support 6 is rotationally connected to the outer side of the sliding block 5, a second motor 14 is fixedly connected to the inner side of the left end of the drying box 1, a round wheel 15 is fixedly connected to the tail end of the main shaft, the second motor 14 is favorable for driving the round wheel 15 to rotate, so that the screen plate 2 is pushed to move through the push rod 16.

The outer side of the support 6 is fixedly connected with a connecting block 7, the outer side of the connecting block 7 is rotatably connected with a first spring 8, the other end of the first spring 8 is rotatably connected with an auxiliary ring 9, the auxiliary ring 9 is fixedly connected with the sliding block 5, the auxiliary ring 9 is rotatably connected with the screw rod 4, and the support 6 is pulled by the first spring 8 rotatably connected with the auxiliary ring 9 to be always attached to the surface of the sieve plate 2; the bottom end of the bracket 6 is rotatably connected with two rolling rollers 10, the rolling rollers 10 are slidably connected with the sieve plate 2, the number of the rolling rollers 10 is two, and the rolling rollers 10 are symmetrically arranged, so that the rolling rollers 10 can roll calcium hypochlorite powder on the surface of the sieve plate 2 continuously; the outer side of the sieve plate 2 is fixedly connected with a positioning block 11, the bottom end of the positioning block 11 is provided with a support column 12, the support column 12 is fixedly connected with the drying box 1, the support column 12 penetrates through the positioning block 11, the support column 12 is slidably connected with the positioning block 11, the top end of the support column 12 is fixedly connected with a second spring 13, and the second spring 13 is fixedly connected with the positioning block 11, so that the support column 12 can extrude the second spring 13 to deform and compress, the second spring is collected into the positioning block 11, and the vibration of the sieve plate 2 to the drying box; the left side bottom of drying cabinet 1 is equipped with heating structure 17, and heating structure 17 is linked together with drying cabinet 1, and the inboard fixedly connected with fan 18 in bottom of heating structure 17, the vent has been seted up on heating structure 17's left side, and the fan 18 of being convenient for blows in heated air into drying cabinet 1 and carries out the drying.

The working process is as follows: the device is an external power supply, the staff adds the produced calcium hypochlorite into the drying box 1 through the feeding port at the top end of the drying box 1, the calcium hypochlorite falls on the surface of the sieve plate 2 in the drying box 1, the starting device starts to work by the first motor 3 at the central position at the top end of the sieve plate 2, the first motor 3 drives the screw rod 4 at the tail end of the main shaft to start rotating in the drying box 1, the screw rod 4 drives the slide block 5 which is rotationally connected at the outer side to start moving up and down at the outer side of the screw rod 4, the slide block 5 drives the rolling roller 10 which is rotationally connected at the bottom end of the bracket 6 which is rotationally connected at the outer side to start rotating, the auxiliary ring 9 at the bottom end of the slide block 5 drives the first spring 8 tensioning bracket 6 at the outer side to start to cling to the surface of the sieve plate 2, the rolling roller 10 continuously rotates on the surface of the sieve, influencing the production standard of calcium hypochlorite, the second motor 14 starts to work simultaneously to drive the round wheel 15 to start rotating, the round wheel 15 drives the push rod 16 at the right side to start moving, the push rod 16 pulls the sieve plate 2 with the top end rotatably connected to continuously move up and down in the drying box 1, the sieve plate 2 moves to drive the positioning block 11 to start moving, and in the moving process of the positioning block 11, the supporting column 12 extrudes the second spring 13 in the positioning block 11 to compress and deform, so as to provide a certain elastic force, meanwhile, the damage to the drying box 1 is reduced, so that the calcium hypochlorite powder which is crushed by the grinding roller 10 and meets the standard falls below the sieve plate 2, in-process that the calcium hypochlorite powder dropped from the surface of sieve 2, fan 18 work in the left heating structure 17 of drying cabinet 1, and the continuous hot-blast wind that blows carries out more even drying to the calcium hypochlorite powder, and after the drying was accomplished, discharge gate discharge through drying cabinet 1 bottom was collected.

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

1. The utility model provides a drying device is used in calcium hypochlorite production, includes drying cabinet (1), its characterized in that: the inner side of the drying box (1) is provided with a sieve plate (2), the sieve plate (2) penetrates through the drying box (1), the sieve plate (2) is in sliding connection with the drying box (1), the top center of the sieve plate (2) is fixedly connected with a first motor (3), the tail end of a main shaft of the first motor (3) is fixedly connected with a lead screw (4), the lead screw (4) penetrates through the drying box (1), the lead screw (4) is rotatably connected with the drying box (1), the top end of the outer side of the lead screw (4) is rotatably connected with a sliding block (5), the outer side of the sliding block (5) is rotatably connected with a support (6), the inner side of the left end of the drying box (1) is fixedly connected with a second motor (14), the tail end of the main shaft of the second motor (14) is fixedly connected with a round wheel (15), the top end of the right side of the, and the push rod (16) is rotationally connected with the sieve plate (2).

2. The drying device for calcium hypochlorite production according to claim 1, wherein: the outside fixedly connected with connecting block (7) of support (6), the outside of connecting block (7) is rotated and is connected with first spring (8), the other end of first spring (8) is rotated and is connected with supplementary ring (9), and supplementary ring (9) and slider (5) fixed connection, supplementary ring (9) are rotated with lead screw (4) and are connected.

3. The drying device for calcium hypochlorite production according to claim 1, wherein: the bottom of support (6) is rotated and is connected with rolls roller (10), and rolls roller (10) and sieve (2) sliding connection, the number of rolling roller (10) is two, and rolls roller (10) and be the symmetry setting.

4. The drying device for calcium hypochlorite production according to claim 1, wherein: the outside fixedly connected with locating piece (11) of sieve (2), the bottom of locating piece (11) is equipped with support column (12), and support column (12) and drying cabinet (1) fixed connection, locating piece (11) are run through in support column (12), and support column (12) and locating piece (11) sliding connection, the top fixedly connected with second spring (13) of support column (12), and second spring (13) and locating piece (11) fixed connection.

5. The drying device for calcium hypochlorite production according to claim 1, wherein: the drying oven is characterized in that a heating structure (17) is arranged at the bottom end of the left side of the drying oven (1), the heating structure (17) is communicated with the drying oven (1), a fan (18) is fixedly connected to the inner side of the bottom end of the heating structure (17), and a ventilation opening is formed in the left side of the heating structure (17).