Equipment for settling, separating and purifying crude glycerine

Abstract

The utility model relates to the technical field of crude glycerine separation and purification, in particular to crude glycerine settling separation and purification equipment which comprises a tank body, a discharging pipe, a valve and a cleaning mechanism, the cleaning mechanism comprises a cover plate, a feeding pipe, a connecting assembly, a transmission shaft, a mounting assembly, a mounting column, a bottom plate brush and a side wall brush, and the discharging pipe is fixedly connected with the lower portion of the tank body. The cover plate is detachably connected with the tank body through a connecting assembly, the feeding pipe is fixedly connected with the cover plate, the transmission shaft is rotationally connected with the cover plate, the transmission shaft is detachably connected with the mounting column through a mounting assembly, the bottom plate brush is fixedly connected with the mounting column and is in sliding connection with the lower portion of the tank body, and the side wall brush is fixedly connected with the bottom plate brush. The interior of the tank body is cleaned through the cleaning mechanism, the cleaning process is simple, an operator does not need to hold a brush by hand to brush the tank body, and then the workload of the operator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of crude glycerol separation and purification, in particular to a crude glycerol sedimentation separation and purification device. Background Art

[0002] A crude glycerol sedimentation separation and purification device is a device used to separate impurities from crude glycerol and improve the purity of glycerol.

[0003] In the prior art, by using the action of gravity, impurities (such as solid particles, water, etc.) in crude glycerol naturally settle in the tank. Due to the different densities of impurities and glycerol, they will sink or float at different speeds in the gravitational field, so as to achieve preliminary separation. This device has a simple structure and low operation cost, and is suitable for large-scale treatment of crude glycerol.

[0004] However, in the prior art, after the tank separates crude glycerol, the operator needs to hold a brush to clean the inside of the tank, and this cleaning process is cumbersome, increasing the workload of the operator. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a crude glycerol sedimentation separation and purification device, aiming to solve the problem that in the prior art, after the tank separates crude glycerol, the operator needs to hold a brush to clean the inside of the tank, and this cleaning process is cumbersome, increasing the workload of the operator.

[0006] To achieve the above purpose, the utility model provides a crude glycerol sedimentation separation and purification device, which includes a tank body, a discharge pipe, a valve and a cleaning mechanism. The cleaning mechanism includes a cover plate, a feed pipe, a connection component, a transmission shaft, an installation component, an installation column, a bottom plate brush and a side wall brush. The discharge pipe is fixedly connected to the lower part of the tank body and is communicated therewith. The valve is arranged on the discharge pipe. The cover plate is detachably connected to the tank body through the connection component. The feed pipe is fixedly connected to the cover plate and is communicated therewith. The transmission shaft is rotatably connected to the cover plate and extends into the tank body. The transmission shaft is detachably connected to the installation column through the installation component. The bottom plate brush is fixedly connected to the installation column and is slidably connected to the lower part of the tank body. The side wall brush is fixedly connected to the bottom plate brush and is slidably connected to the inner side wall of the tank body.

[0007] Wherein, the connection component includes an internal thread cylinder and an external thread cylinder. The internal thread cylinder is fixedly connected to the tank body and is located above the tank body. The external thread cylinder is fixedly connected to the cover plate and is located below the cover plate. The internal thread cylinder is threadedly connected to the external thread cylinder and is located inside the external thread cylinder.

[0008] Among them, the installation component includes an installation cylinder and two fastening kits. The installation cylinder is fixedly connected to one end of the transmission shaft. One end of the installation column is slidably connected to the installation cylinder and is located inside the installation cylinder. The two fastening kits are arranged on the installation cylinder and the installation column.

[0009] Among them, the fastening kit includes a threaded rod and a threaded sleeve. The threaded sleeve penetrates through the installation column and the installation cylinder. The threaded rod is threadedly connected to the threaded sleeve and extends into the threaded sleeve.

[0010] Among them, the cleaning mechanism further includes two connecting rods. The two ends of the two connecting rods are respectively fixedly connected to the side wall brush and the installation column.

[0011] In a crude glycerol sedimentation separation and purification device of the present utility model, after the separation of crude glycerol is completed and it leaves the tank body through the discharge pipe, the installation column is installed below the transmission shaft through the installation component, and then the installation column is inserted into the tank body from above the tank body, and the cover plate and the tank body are connected through the connection component. At this time, the side wall brush and the bottom plate brush are attached to the inner side wall and the bottom of the tank body. Then rotate the transmission shaft, and the transmission shaft drives the installation column, the side wall brush and the bottom plate brush to rotate. The side wall brush and the bottom plate brush brush the inside of the tank body, and a cleaning agent is added through the feed pipe to achieve a better cleaning effect. When the tank body is cleaned, the installation column is removed from the transmission shaft through the connection component and the installation component, so that when the tank body separates crude glycerol, the installation column, the side wall brush and the bottom plate brush will not affect the separation and purification of crude glycerol. Through the above method, the inside of the tank body can be easily cleaned, and it is not necessary for the operator to hold a brush to brush, thereby reducing the workload of the operator. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 is a schematic structural diagram of the crude glycerol sedimentation separation and purification device of the present utility model.

[0014] Figure 2 is a cross-sectional view of the crude glycerol sedimentation separation and purification device of the present utility model.

[0015] Figure 3 is of the present utility model Figure 2 A partial enlarged structural view at A.

[0016] Figure 4 is a schematic structural diagram inside the tank body of the present utility model.

[0017] 101 - Tank body, 102 - Cover plate, 103 - Feed pipe, 104 - Discharge pipe, 105 - Valve, 106 - Transmission shaft, 107 - External thread cylinder, 108 - Internal thread cylinder, 109 - Mounting column, 110 - Connecting rod, 111 - Bottom plate brush, 112 - Side wall brush, 113 - Mounting cylinder, 114 - Threaded sleeve, 115 - Threaded rod. Detailed implementation manner

[0018] Please refer to Figures 1 to 4 , wherein, Figure 1 is a schematic structural diagram of the crude glycerol sedimentation separation and purification equipment of the present utility model, Figure 2 is a cross-sectional view of the crude glycerol sedimentation separation and purification equipment of the present utility model, Figure 3 is of the present utility model Figure 2 partial enlarged view of the structure at A, Figure 4 is a schematic diagram of the structure inside the tank body of the present utility model.

[0019] The present utility model provides a crude glycerol sedimentation separation and purification equipment, including a tank body 101, a discharge pipe 104, a valve 105 and a cleaning mechanism. The cleaning mechanism includes a cover plate 102, two connecting rods 110, a feed pipe 103, a connecting component, a transmission shaft 106, a mounting component, a mounting column 109, a bottom plate brush 111 and a side wall brush 112. The connecting component includes an internal thread cylinder 108 and an external thread cylinder 107. The mounting component includes a mounting cylinder 113 and two fastening kits. The fastening kit includes a threaded rod 115 and a threaded sleeve 114. By the foregoing solution, in the prior art, after the tank body 101 separates crude glycerol, it is necessary for an operator to hold a brush to clean the inside of the tank body 101. This cleaning process is cumbersome and increases the workload of the operator.

[0020] In this embodiment, the discharge pipe 104 is fixedly connected to and communicates with the lower part of the tank body 101. The valve 105 is arranged on the discharge pipe 104. The cover plate 102 is detachably connected to the tank body 101 through the connection assembly. The feed pipe 103 is fixedly connected to and communicates with the cover plate 102. The transmission shaft 106 is rotatably connected to the cover plate 102 and extends into the tank body 101. The transmission shaft 106 is detachably connected to the mounting column 109 through the mounting assembly. The bottom plate brush 111 is fixedly connected to the mounting column 109 and is slidably connected to the lower part of the tank body 101. The side wall brush 112 is fixedly connected to the bottom plate brush 111 and is slidably connected to the inner side wall of the tank body 101. After the separation of crude glycerol is completed and it leaves the tank body 101 through the discharge pipe 104, the mounting column 109 is installed under the transmission shaft 106 through the mounting assembly, and then the mounting column 109 is inserted into the tank body 101 from above the tank body 101, and the cover plate 102 and the tank body 101 are connected through the connection assembly. At this time, the side wall brush 112 and the bottom plate brush 111 are in contact with the inner side wall and the bottom of the tank body 101. Then, the transmission shaft 106 is rotated. The transmission shaft 106 drives the mounting column 109, the side wall brush 112 and the bottom plate brush 111 to rotate. The side wall brush 112 and the bottom plate brush 111 brush the inside of the tank body 101, and a cleaning agent is added through the feed pipe 103 to achieve a better cleaning effect. When the tank body 101 is cleaned, the mounting column 109 is detached from the transmission shaft 106 through the connection assembly and the mounting assembly, so that when the tank body 101 separates crude glycerol, the mounting column 109, the side wall brush 112 and the bottom plate brush 111 do not affect the separation and purification of crude glycerol. Through the above method, the inside of the tank body 101 can be easily cleaned, and it is not necessary for the operator to hold a brush to brush, thereby reducing the workload of the operator.

[0021] Further, the internal thread cylinder 108 is fixedly connected to the tank body 101 and is located above the tank body 101. The external thread cylinder 107 is fixedly connected to the cover plate 102 and is located below the cover plate 102. The internal thread cylinder 108 is threadedly connected to the external thread cylinder 107 and is located inside the external thread cylinder 107.

[0022] In this embodiment, when installing the cover plate 102, the cover plate 102 is installed above the tank body 101 by threadedly connecting the internal thread cylinder 108 and the external thread cylinder 107. The method of detaching and installing the cover plate 102 is relatively simple, which is convenient for the operator to work.

[0023] Further, one end of the mounting cylinder 113 is fixedly connected to one end of the transmission shaft 106. One end of the mounting post 109 is slidably connected to the mounting cylinder 113 and is located inside the mounting cylinder 113. The two fastening kits are arranged on the mounting cylinder 113 and the mounting post 109.

[0024] Further, the threaded sleeve 114 penetrates through the mounting post 109 and the mounting cylinder 113. The threaded rod 115 is threadedly connected to the threaded sleeve 114 and extends into the threaded sleeve 114.

[0025] In this embodiment, when fixing the mounting post 109 on the transmission shaft 106, insert one end of the mounting post 109 into the mounting cylinder 113, penetrate the two threaded sleeves 114 through the mounting cylinder 113 and the mounting post 109, and insert the two threaded rods 115 into the two threaded sleeves 114 respectively. Thus, the mounting post 109 and the transmission shaft 106 are connected. At the same time, when the crude glycerol in the tank body 101 is separated, the mounting post 109 can be quickly disassembled.

[0026] Further, both ends of the two connecting rods 110 are fixedly connected to the side wall brush 112 and the mounting post 109 respectively.

[0027] In this embodiment, the arrangement of the two connecting rods 110 can strengthen the connection between the mounting post 109 and the side wall brush 112, ensuring that the side wall brush 112 maintains a stable state when brushing the inner wall of the tank body 101.

[0028] When working with the present utility model, after the separation of the crude glycerol is completed and it leaves the tank body 101 through the discharge pipe 104, install the mounting post 109 below the transmission shaft 106, then insert the mounting post 109 into the tank body 101 from above the tank body 101, and connect the cover plate 102 and the tank body 101. At this time, the side wall brush 112 and the bottom plate brush 111 are in contact with the inner wall and the bottom of the tank body 101. Then rotate the transmission shaft 106. The transmission shaft 106 drives the mounting post 109, the side wall brush 112 and the bottom plate brush 111 to rotate. The side wall brush 112 and the bottom plate brush 111 brush the inside of the tank body 101, and add a cleaning agent through the feed pipe 103 to achieve a better cleaning effect. When the tank body 101 is cleaned, then disassemble the mounting post 109 from the transmission shaft 106, so that when the tank body 101 separates the crude glycerol, the mounting post 109, the side wall brush 112 and the bottom plate brush 111 will not affect the separation and purification of the crude glycerol. Through the above method, the inside of the tank body 101 can be easily cleaned, without the need for an operator to hold a brush for brushing, thereby reducing the workload of the operator.

[0029] The above disclosure is only a preferred embodiment of the present application, and it cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A crude glycerol sedimentation separation and purification device, comprising a tank body, a discharge pipe and a valve, wherein the discharge pipe is fixedly connected to the bottom of the tank body and communicates with the valve, and the valve is arranged on the discharge pipe, characterized in that: It also includes a cleaning mechanism, which includes a cover plate, a feed pipe, a connecting assembly, a transmission shaft, a mounting assembly, a mounting column, a bottom plate brush and a side wall brush. The cover plate is detachably connected to the tank body through the connecting assembly, the feed pipe is fixedly connected to the cover plate and communicates with the cover plate, the transmission shaft is rotatably connected to the cover plate and extends into the tank body, the transmission shaft is detachably connected to the mounting column through the mounting assembly, the bottom plate brush is fixedly connected to the mounting column and is slidably connected to the bottom of the tank body, and the side wall brush is fixedly connected to the bottom plate brush and is slidably connected to the inner side wall of the tank body.

2. The crude glycerol sedimentation separation and purification equipment according to claim 1, characterized in that: The connecting assembly includes an internal threaded barrel and an external threaded barrel, wherein the internal threaded barrel is fixedly connected to the tank body and is located above the tank body, the external threaded barrel is fixedly connected to the cover plate and is located below the cover plate, and the internal threaded barrel is threadedly connected to the external threaded barrel and is located inside the external threaded barrel.

3. The crude glycerol sedimentation separation and purification equipment according to claim 2, characterized in that: The mounting assembly includes a mounting tube and two fastening kits, wherein the mounting tube is fixedly connected to one end of the transmission shaft, one end of the mounting column is slidably connected to the mounting tube and is located inside the mounting tube, and the two fastening kits are arranged on the mounting tube and the mounting column.

4. The crude glycerol sedimentation separation and purification equipment according to claim 3, characterized in that: The fastening kit comprises a threaded rod and a threaded sleeve, wherein the threaded sleeve penetrates the mounting column and the mounting cylinder, and the threaded rod is threadedly connected to the threaded sleeve and extends into the threaded sleeve.

5. The crude glycerol sedimentation separation and purification equipment according to claim 4, characterized in that: The cleaning mechanism also includes two connecting rods, and the two ends of the two connecting rods are fixedly connected to the side wall brush and the mounting column respectively.

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