Inulin production waste collecting device

Abstract

The utility model relates to inulin production waste processing and collecting, in particular to an inulin production waste collecting device which comprises a reaction tank, an outer pipe is vertically and fixedly arranged above the reaction tank, an inner pipe penetrating into the reaction tank is arranged in the outer pipe, the inner pipe and the outer pipe are sealed in a sliding mode, the lower end of the inner pipe is communicated with a water suction pipe, and the water suction pipe is communicated with a water suction pump. The inner pipe is further fixedly connected and communicated with a water outlet pipe, the lower portion of the water outlet pipe is bent downwards and communicated with a circular ring pipe, the lower portion of the circular ring pipe is communicated with sprayers in the circumferential direction, a first one-way valve is arranged on the absorption pipe, and a second one-way valve opposite to the first one-way valve is arranged on the water outlet pipe; the outer pipe is sequentially communicated with a cleaning water source and a jerusalem artichoke clear liquid storage area through a first water pipe and a second water pipe, water pumps are arranged at the water inlet ends of the first water pipes, and the inner pipe is driven by a driving device to slide along the outer pipe. By means of the device, the position of the water suction pump can be adjusted, and then it can be guaranteed that the water suction pump is located at the optimal position for water suction every time.

Description

Technical Field

[0001] The utility model belongs to the processing and collection of inulin production waste, specifically an inulin production waste collection device. Background Art

[0002] The process of preparing inulin from Jerusalem artichoke has many process steps, and waste is generated in many steps. After extrusion of Jerusalem artichoke, Jerusalem artichoke juice will leach out. Among them, Jerusalem artichoke juice includes Jerusalem artichoke clear liquid and non-sugar organic substances such as proteins, pectins, and organic acids contained in the leachate. Among them, Jerusalem artichoke clear liquid is the required substance, and non-sugar organic substances such as proteins, pectins, and organic acids contained in the leachate are production wastes. To collect the production wastes from Jerusalem artichoke juice, Jerusalem artichoke juice needs to be added to a reaction tank, and then a large amount of calcium hydroxide is added to precipitate non-sugar organic substances such as proteins, pectins, and organic acids contained in the leachate and form flocculent filter mud. The Jerusalem artichoke clear liquid is suspended, so as to realize the collection of flocculent filter mud. Then the flocculent filter mud is taken out and put into a plate and frame filter for filtration, so that the filter mud can be filtered out and further collected.

[0003] Among them, while collecting flocculent filter mud in the reaction tank, the Jerusalem artichoke clear liquid needs to be pumped out in time, otherwise it will affect the injection of subsequent Jerusalem artichoke juice. For this reason, a water pump is needed to pump out the Jerusalem artichoke clear liquid. When pumping out the Jerusalem artichoke clear liquid, due to the different amounts of flocculent filter mud generated by the reaction, the water level of the clear liquid layer of the Jerusalem artichoke clear liquid changes. In the existing pumping method, the water pump is often placed at a constant height, which may cause the flocculent filter mud to be pumped sometimes and some Jerusalem artichoke clear liquid cannot be pumped out sometimes. Content of the Utility Model

[0004] The utility model provides an inulin production waste collection device to solve the defects in the prior art.

[0005] The utility model is realized through the following technical solutions:

[0006] An inulin production waste collection device includes a reaction tank. A vertical outer pipe is fixedly arranged above the reaction tank. An inner pipe penetrating into the reaction tank is arranged in the outer pipe. The inner pipe is slidably sealed with the outer pipe. The lower end of the inner pipe is communicated with a water suction pipe. The water suction pipe is communicated with a water pump. The inner pipe is also fixedly connected and communicated with a water outlet pipe. The lower part of the water outlet pipe bends downward and is communicated with an annular pipe. The lower part of the annular pipe is communicated with a spray head along its circumference. A first one-way valve is arranged on the water suction pipe, and a second one-way valve opposite to the first one-way valve is arranged on the water outlet pipe. The outer pipe is communicated with a cleaning water source and an inulin clear liquid storage area through a first water pipe and a second water pipe in sequence, and water pumps are arranged at the water inlet ends of the first water pipes. The inner pipe is driven by a driving device to slide along the outer pipe.

[0007] When this application is in use, driven by a driving device, the inner tube can move up and down along the outer tube, so as to adjust the position of the water suction pump, and further ensure that it is in the best position each time for water suction. At the same time, on the premise of meeting the above functions, the cleaning water can be sprayed into the reaction tank through the outer tube and the inner tube. When discharging the flocculated filter mud from the reaction tank, not only can the reaction tank be cleaned with the cleaning water, but also the inner tube can move up and down along the outer tube to clean the inner wall up and down, thus realizing multiple functions in one body.

[0008] Preferably, one end of a tee is connected to the upper end of the outer tube, and the other ends of the tee are respectively connected to a first water pipe and a second water pipe. A first valve and a second valve are respectively arranged on the first water pipe and the second water pipe. Thus, water can be fed into or discharged from the outer tube through the first valve and the second valve.

[0009] Preferably, the outer tube is located on the vertical axis of the reaction tank, and the water outlet pipe is symmetrically arranged along the vertical axis of the inner tube. The center of the annular tube is located on the vertical axis of the outer tube.

[0010] Preferably, the water suction pump is located inside the annular tube, and the bottom surface of the water suction pump and the bottom surface of the annular tube are on the same horizontal plane.

[0011] Preferably, the driving device includes a rotating handle. The rotating handle is vertically connected downward with a rotating rod. A support plate is fixedly connected inside the reaction tank. A through hole is opened on the support plate. A bearing is coaxially and fixedly arranged inside the through hole. The rotating rod passes through the bearing and is rotationally connected with the bearing. A lead screw is coaxially and fixedly connected to the lower part of the rotating rod. A moving plate is vertically connected to the inner tube. A threaded hole and a circular hole are opened on the moving plate. A round rod is arranged inside the circular hole. The round rod is fixedly arranged inside the reaction tank. The lead screw passes through the threaded hole and is in threaded cooperation with the threaded hole. Rotate the rotating handle. The rotation of the rotating handle drives the rotation of the rotating rod. The rotation of the rotating rod drives the rotation of the lead screw, and further drives the moving plate to move up and down. The up and down movement of the moving plate drives the up and down movement of the inner tube.

[0012] The beneficial effects of the present utility model are as follows: By using this application, the position of the water suction pump can be adjusted, and further it can be ensured that it is in the best position each time for water suction. At the same time, on the premise of meeting the above functions, the cleaning water can be sprayed into the reaction tank through the outer tube and the inner tube. When discharging the flocculated filter mud from the reaction tank, not only can the reaction tank be cleaned with the cleaning water, but also the inner tube can move up and down along the outer tube to clean the inner wall up and down, thus realizing multiple functions in one body. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a schematic structural diagram of the present invention.

[0015] As shown in the figure:

[0016] 1. Reaction tank, 2. Outer tube, 3. Inner tube, 4. Water outlet pipe, 5. Ring pipe, 6. First one-way valve, 7. Second one-way valve, 8. First valve, 9. Second valve, 10. Support plate, 11. Three-way pipe, 12. Rotating handle, 13. Lead screw, 14. Round rod, 15. Moving plate, 16. Water suction pump. Detailed implementation manners

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0018] The inulin production waste collection device is as Figure 1 shown. It includes a reaction tank 1. Vertically and fixedly arranged above the reaction tank 1 is an outer tube 2. An inner tube 3 penetrating into the reaction tank 1 is arranged inside the outer tube 2. The inner tube 3 is slidably sealed with the outer tube 2. The lower end of the inner tube 3 is communicated with a water suction pipe, and the water suction pipe is communicated with a water suction pump 16. The inner tube 3 is driven to slide along the outer tube 2 by a driving device.

[0019] The driving device includes a rotating handle 12. A rotating rod is vertically connected downward to the rotating handle 12. A support plate 10 is fixedly connected inside the reaction tank 1. A through hole is opened on the support plate 10. A bearing is coaxially and fixedly arranged inside the through hole. The rotating rod passes through the bearing and is rotatably connected to the bearing. A lead screw 13 is coaxially and fixedly connected to the lower part of the rotating rod. A moving plate 15 is vertically connected to the inner tube 3. A threaded hole and a round hole are opened on the moving plate 15. A round rod 14 is arranged inside the round hole. The round rod 14 is fixedly arranged inside the reaction tank 1. The lead screw 13 passes through the threaded hole and is in threaded cooperation with the threaded hole.

[0020] When this application is in use, rotate the rotating handle 12. The rotation of the rotating handle 12 drives the rotation of the rotating rod, and the rotation of the rotating rod drives the rotation of the lead screw 13, thereby driving the up and down movement of the moving plate 15. The up and down movement of the moving plate 15 drives the up and down movement of the inner tube 3. Thus, driven by the driving device, the inner tube 3 can move up and down along the outer tube 2, so as to adjust the position of the water suction pump 16, and further ensure that it is in the best position each time for water suction.

[0021] Among them, when the flocculated filter mud in the reaction tank 1 needs to be discharged after accumulating a certain amount, during the discharge, due to the large adhesiveness of the flocculated filter mud, it is very easy to adhere to the wall. Often, it is necessary to re-lay the pipeline for cleaning. If the pumping and water inlet pipelines are blocked, it will be more costly. For this reason, a water outlet pipe 4 is fixedly connected and communicated with the inner tube 3. The lower part of the water outlet pipe 4 is bent downward and communicated with a circular pipe 5. The lower part of the circular pipe 5 is communicated with a nozzle along its circumferential direction. A first one-way valve 6 is arranged on the absorption pipe, and a second one-way valve 7 opposite to the first one-way valve 6 is arranged on the water outlet pipe 4; the outer tube 2 is communicated with the cleaning water source and the Jerusalem artichoke clear liquid storage area in sequence through a first water pipe and a second water pipe, and water pumps are arranged at the water inlet ends of the first water pipes.

[0022] When extracting the Jerusalem artichoke clear liquid, the first valve 8 is closed and the second valve 9 is opened. The Jerusalem artichoke clear liquid enters the inner tube 3 through the water suction pump 16 and the first one-way valve 6, enters the outer tube 2 from the inner tube 3, then enters the second water pipe through the outer tube 2 and enters the Jerusalem artichoke clear liquid storage area. When cleaning, the first valve 8 is opened and the second valve 9 is closed. The cleaning water enters the first water pipe from the cleaning water source, enters the outer tube 2 from the first water pipe, enters the inner tube 3 from the outer tube 2, enters the water outlet pipe 4 through the inner tube 3 and sprays out from the circular pipe 5 to realize the cleaning of the inner wall of the reaction tank 1.

[0023] Among them, the first one-way valve 6 and the second one-way valve 7 can only flow in one direction. Therefore, it is ensured that the Jerusalem artichoke clear liquid will not enter the circular pipe 5 when sucking the Jerusalem artichoke clear liquid, and the water flow will not enter the water suction pump 16 when spraying water.

[0024] One end of a tee pipe 11 is communicated with the upper end of the outer tube 2, and the other ends of the tee pipe 11 are respectively communicated with the first water pipe and the second water pipe. A first valve 8 and a second valve 9 are respectively arranged on the first water pipe and the second water pipe. Thus, water can be fed into or discharged from the outer tube 2 through the first valve 8 and the second valve 9.

[0025] The outer tube 2 is located on the vertical axis of the reaction tank 1, and the water outlet pipe 4 is symmetrically arranged along the vertical axis of the inner tube 3. The center of the circular pipe 5 is located on the vertical axis of the outer tube 2, so as to make the spraying more uniform.

[0026] The water suction pump 16 is located inside the circular pipe 5, and the bottom surface of the water suction pump 16 and the bottom surface of the circular pipe 5 are located on the same horizontal plane.

[0027] The use of this application can adjust the position of the water suction pump 16, thereby ensuring that it is in the best position for water suction each time. At the same time, on the premise of meeting the above functions, the cleaning water can be sprayed into the reaction tank 1 through the outer pipe 2 and the inner pipe 3. Thus, when discharging the flocculated filter mud from the reaction tank 1, not only can the reaction tank 1 be cleaned with the cleaning water, but also the inner wall can be cleaned up and down by moving the inner pipe 3 up and down along the outer pipe 2, thereby realizing multiple functions in one body.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An inulin production waste collection device, characterized in that: The invention comprises a reaction tank, wherein an outer tube is vertically fixedly arranged above the reaction tank, an inner tube is arranged inside the outer tube and penetrates into the reaction tank, the inner tube and the outer tube are slidably sealed, a water suction pipe is connected at the lower end of the inner tube, the absorption pipe is connected to a water suction pump, a water outlet pipe is fixedly connected to the inner tube and is connected, the lower part of the water outlet pipe is bent downward and is connected to a circular tube, the lower part of the circular tuber is connected to a nozzle along its circumference, a first one-way valve is arranged on the absorption pipe, and a second one-way valve which is opposite to the first one-way valve is arranged on the water outlet pipe; the outer tube is connected to a cleaning water source and a Jerusalem artichoke clear liquid storage area in sequence through a first water pipe and a second water pipe, a water pump is arranged at the water inlet end of the first water pipe, and the inner tube is driven by a driving device to slide along the outer tube.

2. The inulin production waste collection device according to claim 1, characterized in that: The upper end of the outer pipe is connected with one end of the three-way pipe, and the other end of the three-way pipe is respectively connected with the first water pipe and the second water pipe. The first water pipe and the second water pipe are respectively provided with a first valve and a second valve.

3. The inulin production waste collection device according to claim 1, characterized in that: The outer tube is located on the vertical axis line of the reaction tank and the water outlet pipe is symmetrically arranged along the vertical axis line of the inner tube, and the center of the circular ring tube is located on the vertical axis line of the outer tube.

4. The inulin production waste collection device according to claim 3, characterized in that: The water suction pump is located in the circular ring tube, and the bottom surface of the water suction pump and the bottom surface of the circular ring tube are located on the same transverse plane.

5. The inulin production waste collection device according to claim 1, characterized in that: The driving device includes a rotating handle, which is vertically connected to a rotating rod downward, a support plate is fixedly connected inside the reaction tank, a through hole is provided on the support plate, a bearing is coaxially fixedly arranged inside the through hole, the rotating rod passes through the bearing and is rotatably connected to the bearing, a screw is coaxially fixedly connected to the lower part of the rotating rod, a moving plate is vertically connected to the inner tube, a wire hole and a round hole are provided on the moving plate, a round rod is arranged in the round hole, the round rod is fixedly arranged in the reaction tank, the screw passes through the wire hole and is threadedly matched with the wire hole.

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