CN205495487U - But high -efficient dissolving device is used to chemical industry that solid -liquid separately mixes - Google Patents

Abstract

The utility model discloses a high-efficiency dissolving device for chemical industry capable of separating and mixing solid and liquid, which comprises an upper cover and a dissolving tank; a solid feeding device is arranged in the middle of the upper cover; a stirrer is arranged in the dissolving tank; Two sets of liquid feeding devices are arranged on the wall; the liquid feeding device includes a transmission device, a rotating motor, a rotating shaft and a rotating spray plate; a sampling pipe and a discharge port are arranged at the bottom of the dissolution tank; the sampling pipe is provided with Sampling valve; the discharge port is set in the shape of a funnel, and the bottom of the discharge port is provided with a discharge baffle; the utility model is connected with a frequency converter on the stirring motor, which can effectively adjust the speed, avoid the breakage of the stirring shaft, and also enable the The material is more fully dissolved; the crushing blade is used to crush the bulk solid material, which is convenient for dissolution and improves the dissolution rate; the liquid material and the solid material are mixed separately, and the solid material can be dissolved while mixing, which further improves the dissolution rate.

Description

A high-efficiency dissolution device for chemical industry capable of separating and mixing solids and liquids

technical field

The utility model relates to chemical equipment, in particular to a high-efficiency chemical dissolution device capable of separating and mixing solid and liquid.

Background technique

At present, the dissolution device often used in chemical production is usually composed of a stirring shaft and a stirring paddle in a dissolution tank. The power device drives the stirring shaft to rotate, thereby driving the stirring paddle to stir and dissolve the material; Insufficient dissolution; moreover, the stirring is at a uniform speed. For the initial velocity of the power, the stirring is hindered, causing the stirring shaft to break; when there is a large material to be dissolved, there is no crushing device, and only natural dissolution can be relied on. The dissolution speed is slow and affects work efficiency.

Utility model content

The purpose of this utility model is to provide a high-efficiency dissolving device for chemical industry that can separate and mix solid and liquid, so as to solve the problems raised in the above-mentioned background technology.

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

A high-efficiency dissolving device for chemical industry capable of separating and mixing solids and liquids, comprising an upper cover and a dissolving tank; a solid feeding device is arranged in the middle of the upper cover; the solid feeding device is arranged in a funnel shape, and a crushing motor and a crushing blade are arranged in it and a filter screen; the crushing motor is fixed inside the solid feeding device through a support frame; the crushing blade is arranged on the crushing shaft; the crushing shaft is fixedly connected with the main shaft of the crushing motor, and the crushing blade is provided with two layers on the crushing shaft , forming an angle of 45 degrees with the crushing shaft; a filter screen is arranged below the crushing blade; an agitator is arranged in the dissolving tank; It is fixedly connected with the main shaft of the stirring motor, and the stirring shaft is provided with an auger; the stirring motor is connected with the frequency converter through a wire; two sets of liquid feeding devices are arranged on the side wall of the dissolution tank; the liquid feeding device includes a transmission device, a rotating motor, a rotating shaft and a rotating spray plate; the transmission device is provided with a first gear and a second gear; the left side of the first gear is fixedly connected to the rotating shaft, and the right side is flexibly connected to the liquid inlet pipe; The liquid inlet pipe is fixedly connected with the transmission device; the second gear is fixedly connected with the main shaft of the rotating motor; the rotating spray plate of the rotating shaft is fixedly connected; nozzles are uniformly arranged on the rotating spray plate; A pipe and a discharge port; the sampling pipe is provided with a sampling valve; the discharge port is arranged in a funnel shape, and the bottom of the discharge port is provided with a discharge baffle; the bottom of the dissolution tank is provided with legs.

As a further solution of the utility model: the middle part of the first gear and the rotating shaft is provided with a flow channel having the same inner diameter as the liquid inlet pipe.

As a further solution of the present invention: the second gear meshes with the first gear.

As a further solution of the utility model: the dissolution tank and the upper cover are screwed and fixed together by bolts and nuts, and a sealing ring is provided at the junction of the upper cover and the dissolution tank.

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

The utility model is connected with a frequency converter on the stirring motor, which can effectively adjust the rotating speed, avoid the breakage of the stirring shaft, and at the same time make the material more fully dissolved; use the crushing blade to crush the bulk solid material, which is convenient for dissolution and improves the dissolution speed; The liquid material and the solid material are mixed separately, and the solid material can be dissolved while mixing, which further improves the dissolution rate; it has the advantages of simple structure, small size, convenient use, fast dissolution speed, and good dissolution effect.

Description of drawings

Figure 1 is a schematic structural view of a high-efficiency dissolution device for chemical industry that can separate and mix solids and liquids.

Fig. 2 is a structural schematic diagram of a solid feeding device in a chemical industry high-efficiency dissolving device capable of separating and mixing solids and liquids.

Fig. 3 is a schematic structural view of a crushing blade in a high-efficiency dissolving device for chemical industry capable of separating and mixing solids and liquids.

Fig. 4 is a structural schematic diagram of a liquid feeding device in a high-efficiency dissolution device for chemical industry capable of separating and mixing solids and liquids.

In the figure: 1-solid feeding device, 2-top cover, 3-nut, 4-bolt, 5-transmission device, 6-rotary motor, 7-inlet pipe, 8-rotary spray plate, 9-dissolving tank, 10 -Agitator, 11-Auger, 12-Outlet, 13-Outlet baffle, 14-Stirring motor, 15-Inverter, 16-Outrigger, 17-Sampling valve, 18-Sampling tube, 19- Stirring shaft, 20-crushing motor, 21-support frame, 22-breaking shaft, 23-breaking blade, 24-filter, 25-first gear, 26-rotating shaft, 27-nozzle, 28-runner, 29- second gear.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figures 1-4, a high-efficiency dissolution device for chemical industry that can separate and mix solids and liquids, including an upper cover 2 and a dissolution tank 9; a solid feeding device 1 is provided in the middle of the upper cover 2; the solid feeding device 1 is set In the shape of a funnel, a crushing motor 20, a crushing blade 23 and a filter screen 24 are arranged therein; the crushing motor 20 is fixed inside the solid feeding device 1 through a support frame 21 to provide crushing power; the crushing blade 23 is arranged in the crushing On the rotating shaft 22; the crushing rotating shaft 22 is fixedly connected with the main shaft of the crushing motor 20, the crushing blade 23 is provided with two layers on the crushing rotating shaft 22, and forms an included angle of 45 degrees with the crushing rotating shaft 22, and the crushing blade 23 is on the crushing rotating shaft 22 The solid material in the solid feeding device 1 is broken into a size that meets the specifications under the drive of the drive; a filter screen 24 is arranged below the crushing blade 23; the filter screen 24 is used to block the bulk material and prevent the bulk material from entering the dissolution tank 9 The dissolution is not complete; the dissolution tank 9 is provided with an agitator 10; the agitator 10 is set to a square frame and is fixed on the agitator shaft 19; the agitator shaft 19 is fixedly connected with the main shaft of the agitation motor 14, and the agitator shaft 19 is provided with an auger 11; the auger 11 is used to mix the material at the bottom of the dissolution tank 9 up and down; the stirring motor 14 is connected with the frequency converter 15 through a wire, and is used to adjust the stirring motor 14 at any time. rotating speed, to prevent the breaking of the stirring shaft 19 when dissolving sticky materials; two sets of liquid feeding devices are arranged on the side wall of the dissolving tank 9; the liquid feeding devices include a transmission device 5, a rotating motor 6, and a rotating shaft 26 and the rotating spray plate 8; the transmission device 5 is provided with a first gear 25 and a second gear 29; the left side of the first gear 25 is fixedly connected with the rotating shaft 26, and the right side is movably connected with the liquid inlet pipe 7; The liquid inlet pipe 7 is fixedly connected with the transmission device 5; the second gear 29 meshes with the first gear 25, and is fixedly connected with the main shaft of the rotating motor 6; the rotating shaft 26 is fixedly connected with the spray disc 8; Nozzles 27 are evenly arranged on the rotating spray plate 8; a flow channel 28 with the same inner diameter as the liquid inlet pipe 7 is provided in the middle of the first gear 25 and the rotating shaft 26; The solid material is dissolved in the tank 9; the bottom of the dissolving tank 9 is provided with a sampling pipe 18 and a discharge port 12; the sampling pipe 18 is provided with a sampling valve 17, which is used for sampling and checking the dissolution situation after dissolution; The feed port 12 is arranged in a funnel shape, and the bottom of the discharge port 12 is provided with a discharge baffle 13; the bottom surface of the dissolving tank 9 is provided with supporting legs 16; the supporting legs 16 are used to support the whole device, preventing the dissolving tank 9 from toppling over during the dissolution process ; The dissolution tank 9 and the upper cover 2 are screwed and fixed together by the bolt 4 and the nut 3 , and a sealing ring is provided at the joint between the upper cover 2 and the dissolution tank 9 .

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (4)

1. A high-efficiency dissolving device for chemical industry that can separate and mix solids and liquids, comprising a loam cake and a dissolution tank; it is characterized in that a solid feeding device is provided in the middle of the loam cake; the solid feeding device is arranged in a funnel shape, wherein There are a crushing motor, a crushing blade and a filter screen; the crushing motor is fixed inside the solid feeding device through a support frame; the crushing blade is arranged on the crushing shaft; the crushing shaft is fixedly connected with the main shaft of the crushing motor, and the crushing blade is There are two layers on the rotating shaft, forming an angle of 45 degrees with the crushing rotating shaft; a filter screen is arranged under the crushing blade; an agitator is arranged in the dissolving tank; the agitator is arranged in a square frame shape and fixed on the stirring shaft above; the stirring shaft is fixedly connected to the main shaft of the stirring motor, and the stirring shaft is provided with an auger; the stirring motor is connected to the frequency converter through a wire; two sets of liquid feeding devices are arranged on the side wall of the dissolution tank; The liquid feeding device includes a transmission device, a rotating motor, a rotating shaft and a rotating spray plate; a first gear and a second gear are arranged in the transmission device; the left side of the first gear is fixedly connected with the rotating shaft, and the right side is connected with the feeding The liquid pipe is movably connected; the liquid inlet pipe is fixedly connected to the transmission device; the second gear is fixedly connected to the main shaft of the rotating motor; the rotating spray plate of the rotating shaft is fixedly connected; nozzles are uniformly arranged on the rotating spray plate; The bottom of the dissolution tank is provided with a sampling tube and a discharge port; the sampling tube is provided with a sampling valve; the discharge port is arranged in a funnel shape, and the bottom of the discharge port is provided with a discharge baffle; the bottom of the dissolution tank is provided with a leg . 2. The high-efficiency dissolving device for chemical industry capable of separating and mixing solids and liquids according to claim 1, wherein a flow channel with the same inner diameter as the liquid inlet pipe is provided in the middle of the first gear and the rotating shaft. 3. The high-efficiency dissolving device for chemical industry capable of separating and mixing solids and liquids according to claim 1, characterized in that, the second gear and the first gear mesh with each other. 4. The high-efficiency dissolving device for chemical industry that can separate and mix solid and liquid according to claim 1, wherein the dissolution tank and the upper cover are fixed together by bolts and nuts screwed together, and the upper cover is combined with the dissolution tank A sealing ring is provided.