A device for separating and extracting glycerol and by-products

Abstract

The utility model relates to the technical field of glycerin production, and discloses a glycerin and by-product separation and extraction device, including a main mechanism and an auxiliary mechanism. The glycerin and by-product separation and extraction device, through the installation of the main mechanism, realizes that when in use, the raw materials to be separated are added from the feed pipe into the separation cylinder, and then the raw materials are heated by the electric heating coil, and the heat preservation cotton can avoid heat loss, so that the heating speed is faster, and then the drum is driven by the stirring motor to rotate, so that the raw materials inside the separation cylinder are separated, and finally the separated glycerin is discharged from the discharge pipe, and when cleaning the separation and extraction device, the driving component is started, so that the driving motor drives the screw rod to rotate, thereby driving the cleaning brush to move left and right through the slider, and the glycerin raw materials attached to the inner wall of the separation cylinder are cleaned by the cleaning brush, so that the separation cylinder is prevented from being corroded, the cleaning effect is good, and the subsequent glycerin and by-product separation and extraction will not be contaminated, thereby improving the practicality of the glycerin and by-product separation and extraction device.

Description

Technical Field

[0001] The utility model relates to the technical field of glycerol production, in particular to a glycerol and by-product separation and extraction device. Background Art

[0002] Glycerin is colorless, odorless, sweet, and appears as a clear, viscous liquid. It is an organic substance, also called propylene glycol. Glycerin can absorb moisture from the air, as well as hydrogen sulfide, hydrogen cyanide, and sulfur dioxide. It is insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, and oils.

[0003] The existing CN216571590U patent document proposes a crude glycerin separation device, which includes a tank body, a heater is arranged inside the side wall of the tank body, an outer cover is welded on the outer side wall of the tank body, an insulating layer is arranged on the outer wall of the outer cover, a heat exchange tube is fixedly connected to the inner wall of the outer cover, the upper end of the heat exchange tube is connected to the water inlet pipe, the lower end of the heat exchange tube is connected to the water outlet pipe, a fixed frame is fixedly connected to the bottom of the tank body, a motor is fixedly connected to the upper part of the fixed frame, the motor is connected to a coupling, a rotating shaft is fixedly connected to the upper part of the coupling, the lower part of the rotating shaft is rotatably sealed at the bottom of the tank body, a paddle is welded on the upper outer wall of the rotating shaft, a circulating pump is fixedly connected to one side of the top of the tank body, an inlet on one side of the circulating pump is connected to a bottom suction pipe, and an outlet on the other side of the circulating pump is connected to a reflux pipe. This structure can reasonably recycle and utilize heat, and at the same time make the water-oil mixture heated more evenly.

[0004] However, since the prior art patent technology with publication number CN216571590U is not convenient for cleaning the inside of the tank during use, the inside of the tank will be corroded by the glycerin raw material due to long-term operation, the inner wall of the tank will be corroded to a certain extent, and impurities attached to the inner wall will affect the subsequent separation and extraction of glycerin and by-products. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a glycerin and by-product separation and extraction device to solve the problem mentioned in the above background technology that it is inconvenient to clean the inside of the tank body, the inside of the tank body will be corroded by the glycerin raw material due to long-term operation, the inner wall of the tank body will be corroded to a certain extent, and impurities attached to the inner wall will affect the subsequent separation and extraction of glycerin and by-products.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glycerin and by-product separation and extraction device, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the lower end of the main mechanism, and the main mechanism comprises a frame, a cylinder and a separation cylinder, wherein the cylinder is movably mounted at the upper end of the frame, and the separation cylinder is fixedly mounted inside the cylinder;

[0009] Preferably, the main mechanism also includes a stirring motor, a feeding pipe, an electric heating coil, thermal insulation cotton, a driving assembly, a cleaning brush, a discharging pipe and a control panel. The stirring motor is fixedly mounted on the left end of the cylinder, the feeding pipe is fixedly mounted on the upper end of the cylinder, the electric heating coil is fixedly mounted on the outer end of the separation cylinder, the thermal insulation cotton is fixedly mounted on the outer end of the electric heating coil, the driving assembly is fixedly mounted on the right end of the cylinder, the cleaning brush is fixedly mounted on the outer end of the driving assembly, the discharging pipe is fixedly mounted on the lower end of the separation cylinder, and the control panel is fixedly mounted on the outer end of the cylinder. The separated raw materials are added into the separation cylinder from the feed pipe, and then heated by the electric heating coil. The insulation cotton can avoid heat loss and make the heating speed faster. Then the stirring motor is used to drive the cylinder to rotate, so that the raw materials inside the separation cylinder are separated. Finally, the separated glycerin is discharged from the discharge pipe. When cleaning the separation and extraction device, the drive assembly is started to make the drive motor drive the lead screw to rotate, thereby driving the cleaning brush to move left and right through the slider, and the glycerin raw materials attached to the inner wall of the separation cylinder are cleaned with the cleaning brush to avoid corrosion of the separation cylinder. The cleaning effect is good, and the subsequent separation and extraction of glycerin and by-products will not be contaminated.

[0010] Preferably, the driving assembly includes a driving motor, a screw rod and a slider. The driving motor is fixedly mounted on the right end of the cylinder, and the screw rod can be driven to rotate by the driving motor.

[0011] Preferably, the screw rod is fixedly mounted on the left end of the driving motor, and the slider is movably mounted on the outer end of the screw rod, and the rotation of the screw rod can drive the slider to move left and right.

[0012] Preferably, the auxiliary mechanism includes a shock absorbing box, an anti-slip pad, a shock absorbing spring, a damper and a support rod. The shock absorbing box is fixedly installed under the frame. The interior of the shock absorbing box is convenient for installing the shock absorbing device, which can prevent dust from entering the interior and affecting the operation of the shock absorbing device.

[0013] Preferably, the anti-skid pad is fixedly mounted on the lower end of the shock absorbing box, the shock absorbing spring is fixedly mounted inside the shock absorbing box, and the lower end surface of the anti-skid pad is provided with anti-skid grooves. The provision of the anti-skid pad can make the separation and extraction device more securely fixed.

[0014] Preferably, the damper is fixedly mounted on the inner side of the shock absorbing spring, the support rod is fixedly mounted on the upper end of the damper, and the support rod is located at the lower end of the frame. Through the connection between the shock absorbing spring, the damper and the support rod, the vibration generated during the operation of the separation and extraction device can be reduced, making the operation of the device more stable.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The glycerin and by-product separation and extraction device, through the installation of the main mechanism, can realize that when in use, the raw materials to be separated are added from the feed pipe into the separation cylinder, and then the raw materials are heated by the electric heating coil, and the heat insulation cotton can prevent heat loss and make the heating speed faster, and then the drum is driven by the stirring motor to rotate, so that the raw materials inside the separation cylinder are separated, and finally the separated glycerin is discharged from the discharge pipe. When cleaning the separation and extraction device, the drive component is started, so that the drive motor drives the screw rod to rotate, thereby driving the cleaning brush to move left and right through the slider, and the glycerin raw materials attached to the inner wall of the separation cylinder are cleaned by the cleaning brush, so that the separation cylinder is prevented from being corroded, the cleaning effect is good, and the subsequent separation and extraction of glycerin and by-products will not be contaminated, thereby improving the practicality of the glycerin and by-product separation and extraction device;

[0017] 2. The glycerin and by-product separation and extraction device, through the installation of the auxiliary mechanism, realizes that the lower end surface of the anti-skid pad is provided with anti-skid grooves. The setting of the anti-skid pad can make the separation and extraction device more securely fixed. Through the connection between the shock-absorbing spring, the damper and the support rod, the vibration generated during the operation of the separation and extraction device can be reduced, so that the operation of the device is more stable, and the use effect of the glycerin and by-product separation and extraction device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the main mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the auxiliary mechanism of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Frame; 102. Cylinder; 103. Separation cylinder; 104. Stirring motor; 105. Feed pipe; 106. Electric heating coil; 107. Insulation cotton; 108. Driving assembly; 1081. Driving motor; 1082. Screw rod; 1083. Sliding block; 109. Cleaning brush; 110. Discharging pipe; 111. Control panel; 2. Auxiliary mechanism; 201. Shock absorber box; 202. Anti-skid pad; 203. Shock absorber spring; 204. Damper; 205. Support rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a glycerol and by-product separation and extraction device, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the lower end of the main mechanism 1, the main mechanism 1 includes a frame 101, a cylinder 102 and a separation cylinder 103, the cylinder 102 is movably installed at the upper end of the frame 101, and the separation cylinder 103 is fixedly installed inside the cylinder 102.

[0025] The main mechanism 1 also includes a stirring motor 104, a feeding pipe 105, an electric heating coil 106, thermal insulation cotton 107, a driving assembly 108, a cleaning brush 109, a discharging pipe 110 and a control panel 111. The stirring motor 104 is fixedly mounted on the left end of the cylinder 102, the feeding pipe 105 is fixedly mounted on the upper end of the cylinder 102, the electric heating coil 106 is fixedly mounted on the outer end of the separation cylinder 103, the thermal insulation cotton 107 is fixedly mounted on the outer end of the electric heating coil 106, the driving assembly 108 is fixedly mounted on the right end of the cylinder 102, the cleaning brush 109 is fixedly mounted on the outer end of the driving assembly 108, the discharging pipe 110 is fixedly mounted on the lower end of the separation cylinder 103, and the control panel 111 is fixedly mounted on the outer end of the cylinder 102. The driving assembly 108 includes a driving motor 1081, a screw rod 1082 and a slider 1083. The driving motor 1081 is fixed It is installed at the right end of the cylinder 102, the screw rod 1082 is fixedly installed at the left end of the driving motor 1081, and the slider 1083 is movably installed at the outer end of the screw rod 1082. When in use, the raw material to be separated is added into the separation cylinder 103 from the feeding pipe 105, and then the raw material is heated by the electric heating coil 106. The heat preservation cotton 107 can avoid heat loss and make the heating speed faster. Then the stirring motor 104 is used to drive the cylinder 102 to rotate, so that the raw materials inside the separation cylinder 103 are separated, and finally the separated glycerin is discharged from the discharge pipe 110. When cleaning the separation and extraction device, the driving component 108 is started, so that the driving motor 1081 drives the screw rod 1082 to rotate, thereby driving the cleaning brush 109 to move left and right through the slider 1083, and the glycerin raw material attached to the inner wall of the separation cylinder 103 is cleaned with the cleaning brush 109 to prevent the separation cylinder 103 from being corroded.

[0026] The auxiliary mechanism 2 includes a shock-absorbing box 201, an anti-skid pad 202, a shock-absorbing spring 203, a damper 204 and a support rod 205. The shock-absorbing box 201 is fixedly installed below the frame 101, the anti-skid pad 202 is fixedly installed at the lower end of the shock-absorbing box 201, the shock-absorbing spring 203 is fixedly installed inside the shock-absorbing box 201, the damper 204 is fixedly installed on the inner side of the shock-absorbing spring 203, the support rod 205 is fixedly installed at the upper end of the damper 204, and the support rod 205 is located at the lower end of the frame 101. The setting of the anti-skid pad 202 can make the separation and extraction device more firmly fixed. Through the connection between the shock-absorbing spring 203, the damper 204 and the support rod 205, the vibration generated during the operation of the separation and extraction device can be reduced, making the operation of the device more stable.

[0027] Working principle: When in use, the raw materials to be separated are added into the separation cylinder 103 from the feed pipe 105, and then the raw materials are heated by the electric heating coil 106. The heat preservation cotton 107 can prevent heat loss and make the heating speed faster. Then the stirring motor 104 is used to drive the cylinder 102 to rotate, so that the raw materials inside the separation cylinder 103 are separated, and finally the separated glycerin is discharged from the discharge pipe 110. When cleaning the separation and extraction device, the drive component 108 is started, and the drive motor 1081 drives the screw rod 1082 to rotate, thereby driving the cleaning brush 109 to move left and right through the slider 1083. The cleaning brush 109 is used to clean the glycerin raw materials attached to the inner wall of the separation cylinder 103 to prevent the separation cylinder 103 from being corroded. The anti-slip pad 202 is provided to make the separation and extraction device more securely fixed. The connection between the shock-absorbing spring 203, the damper 204 and the support rod 205 can reduce the vibration generated during the operation of the separation and extraction device, making the operation of the device more stable.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A glycerol and by-product separation and extraction device, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the lower end of the main mechanism (1); the main mechanism (1) comprises a frame (101), a cylinder (102) and a separation cylinder (103); the cylinder (102) is movably mounted on the upper end of the frame (101), and the separation cylinder (103) is fixedly mounted inside the cylinder (102); The main body mechanism (1) further comprises a stirring motor (104), a feeding pipe (105), an electric heating coil (106), thermal insulation cotton (107), a driving assembly (108), a cleaning brush (109), a discharging pipe (110) and a control panel (111). The stirring motor (104) is fixedly mounted on the left end of the cylinder (102), the feeding pipe (105) is fixedly mounted on the upper end of the cylinder (102), the electric heating coil (106) is fixedly mounted on the outer end of the separation cylinder (103), the thermal insulation cotton (107) is fixedly mounted on the outer end of the electric heating coil (106), the driving assembly (108) is fixedly mounted on the right end of the cylinder (102), the cleaning brush (109) is fixedly mounted on the outer end of the driving assembly (108), the discharging pipe (110) is fixedly mounted on the lower end of the separation cylinder (103), and the control panel (111) is fixedly mounted on the outer end of the cylinder (102).

2. A glycerol and by-product separation and extraction device according to claim 1, characterized in that: The driving assembly (108) comprises a driving motor (1081), a screw rod (1082) and a slider (1083), and the driving motor (1081) is fixedly mounted on the right end of the cylinder (102).

3. A glycerol and by-product separation and extraction device according to claim 2, characterized in that: The screw rod (1082) is fixedly mounted on the left end of the driving motor (1081), and the slider (1083) is movably mounted on the outer end of the screw rod (1082).

4. A glycerol and by-product separation and extraction device according to claim 3, characterized in that: The auxiliary mechanism (2) comprises a shock absorbing box (201), an anti-slip pad (202), a shock absorbing spring (203), a damper (204) and a support rod (205); the shock absorbing box (201) is fixedly installed below the frame (101).

5. A glycerol and by-product separation and extraction device according to claim 4, characterized in that: The anti-slip pad (202) is fixedly mounted on the lower end of the shock absorbing box (201), and the shock absorbing spring (203) is fixedly mounted inside the shock absorbing box (201).

6. A glycerol and by-product separation and extraction device according to claim 5, characterized in that: The damper (204) is fixedly mounted on the inner side of the shock absorbing spring (203), the support rod (205) is fixedly mounted on the upper end of the damper (204), and the support rod (205) is located at the lower end of the frame (101).

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