CN213227685U - Pressure regulating device of spiral dehydration auger - Google Patents
Pressure regulating device of spiral dehydration auger Download PDFInfo
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- CN213227685U CN213227685U CN202021805835.1U CN202021805835U CN213227685U CN 213227685 U CN213227685 U CN 213227685U CN 202021805835 U CN202021805835 U CN 202021805835U CN 213227685 U CN213227685 U CN 213227685U
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Abstract
A pressure adjusting device of a spiral dewatering auger. Relate to kitchen garbage treatment facility technical field, especially relate to a pressure regulating device who is used for kitchen garbage dehydration's spiral dehydration auger. Provides a pressure adjusting device of a spiral dehydration auger with compact structure and adjustable extrusion pressure. Comprises an extrusion plug, an extrusion spring and an adjusting nut; the adjusting nut is adjustably and fixedly connected to a connecting rod of the screw rod; the extrusion plug is in a round table shape and is matched with the screw rod; the extrusion plug is sleeved on the screw rod in a matched manner and is driven to rotate by the connecting rod; the extrusion spring is arranged between the extrusion plug and the adjusting nut. The utility model has the characteristics of compact structure, easy and simple to handle, low in manufacturing cost, dewatering pressure are adjustable etc.
Description
Technical Field
The utility model relates to a kitchen garbage treatment facility technical field especially relates to a pressure regulating device that is used for spiral dehydration auger of kitchen garbage dehydration.
Background
The kitchen waste is the most important food waste, and comprises food processing leftovers generated in families, schools, dining halls, catering industries and the like. The quantity of kitchen waste is huge and the trend of the kitchen waste is rapid. The kitchen waste has obvious harmfulness and resource duality and is mainly characterized by high water content.
The kitchen garbage that the refuse treatment station will treat the fermentation in advance carries out dehydration through spiral dehydration flood dragon, but present spiral dehydration flood dragon has the dewatering effect not good, to the not enough scheduling problem of material extrusion force, has increased the efficiency of fermentation process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide compact structure, extrusion pressure adjustable spiral dehydration auger's pressure adjustment device.
The technical scheme of the utility model is that: comprises an extrusion plug, an extrusion spring and an adjusting nut;
the adjusting nut is adjustably and fixedly connected to a connecting rod of the screw rod;
the extrusion plug is in a round table shape and is matched with the screw rod;
the extrusion plug is sleeved on the screw rod in a matched manner and is driven to rotate by the connecting rod;
the extrusion spring is arranged between the extrusion plug and the adjusting nut.
A sleeve fixedly connected with the extrusion plug is arranged on one side of the extrusion plug, which faces the adjusting nut;
the sleeve is matched with the extrusion spring;
one end of the extrusion spring, which is connected with the extrusion plug, is positioned in the sleeve.
One end of the extrusion plug facing the screw rod is provided with an accommodating groove matched with the end part of the screw rod.
And a rectangular hole matched with the connecting rod is formed in the middle of the extrusion plug.
The utility model comprises an extrusion plug, an extrusion spring and an adjusting nut; extrusion end cap is the round platform form, and the cover is established on the connecting rod, is located discharge gate department, through the extrusion spring, under the normal condition, the shutoff discharge gate, the pressure force that the dehydration material was treated to the end cap can be adjusted through terminal adjusting nut, increases the extrusion force to the material, promotes the dehydration effect, and the colleague is also adjustable to the required different extrusion forces of different materials. The utility model has the characteristics of compact structure, easy and simple to handle, low in manufacturing cost, dewatering pressure are adjustable etc.
Drawings
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a schematic perspective view of the present invention,
FIG. 3 is a schematic cross-sectional view of the device in the present embodiment,
FIG. 4 is a schematic view of the overall structure of the device;
in the figure, 1 is an extrusion plug, 11 is a rectangular hole, 2 is an extrusion spring, 3 is an adjusting nut, 4 is a screw rod, 41 is a connecting rod, and 5 is a sleeve.
Detailed Description
The utility model is shown in figures 1-4 and comprises an extrusion plug 1, an extrusion spring 2 and an adjusting nut 3;
the adjusting nut 3 is adjustably and fixedly connected to a connecting rod 41 of the screw rod 4; as shown in fig. 3, the left end of the connecting rod 41 is fixedly connected with the screw rod 4, and the right end is connected with the bearing seat; the extrusion plug 1 is positioned at the discharge port, and the discharge port is closed in a normal state;
the extrusion plug 1 is in a round table shape and is matched with the screw rod 4; as shown in fig. 3, the diameter of the extrusion plug 1 decreases gradually from the discharge port to the feed port, so that the material is smoothly guided into the extrusion plug 1 and then guided out after passing through the helical blade;
the extrusion plug 1 is sleeved on the screw rod 4 in a matched manner and is driven to rotate by the connecting rod 41;
the extrusion spring 2 is arranged between the extrusion plug 1 and the adjusting nut 3.
The working flow of the scheme is that after the material is dehydrated through the screw rod 4, when the material is about to be discharged from the discharge hole, the elastic force of the extrusion spring 2 needs to be overcome, the extrusion plug 1 moves leftwards (according to the direction of a figure 3), and the material is extruded from the extrusion plug 1 and the discharge hole. The pressing pressure can be adjusted left and right on the connecting rod 41 through the adjusting nut 3.
A fixedly connected sleeve 5 is arranged on one side, facing the adjusting nut 3, of the extrusion plug 1;
the sleeve 5 is matched with the extrusion spring 2;
one end of the extrusion spring 2 connected with the extrusion plug 1 is located in the sleeve 5, so that the reliability of the extrusion spring 2 under pressure is further improved.
One end of the extrusion plug 1 facing the screw rod 4 is provided with an accommodating groove matched with the end part of the screw rod 4.
The middle position of extrusion end cap 1 is equipped with the rectangular hole 11 with the connecting rod 41 adaptation, is equipped with the rectangle portion with the 11 adaptations of rectangular hole on the connecting rod 41, through the rotation of hob 4 to drive the rotation of extrusion end cap 1, effectively avoid the material to block up at the discharge gate in the rotatory in-process of extrusion end cap 1.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (4)
1. The pressure regulating device of the spiral dehydration auger is characterized by comprising an extrusion plug, an extrusion spring and a regulating nut;
the adjusting nut is adjustably and fixedly connected to a connecting rod of the screw rod;
the extrusion plug is in a round table shape and is matched with the screw rod;
the extrusion plug is sleeved on the screw rod in a matched manner and is driven to rotate by the connecting rod;
the extrusion spring is arranged between the extrusion plug and the adjusting nut.
2. The pressure regulating device of the spiral dewatering auger according to claim 1, wherein a fixedly connected sleeve is arranged on one side of the extrusion plug, which faces the regulating nut;
the sleeve is matched with the extrusion spring;
one end of the extrusion spring, which is connected with the extrusion plug, is positioned in the sleeve.
3. The pressure regulating device of the spiral dewatering auger according to claim 1, wherein an accommodating groove matched with the end part of the spiral rod is formed in one end, facing the spiral rod, of the extrusion plug.
4. The pressure regulating device of the spiral dewatering auger according to claim 1, wherein a rectangular hole matched with the connecting rod is formed in the middle of the extrusion plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805835.1U CN213227685U (en) | 2020-08-25 | 2020-08-25 | Pressure regulating device of spiral dehydration auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805835.1U CN213227685U (en) | 2020-08-25 | 2020-08-25 | Pressure regulating device of spiral dehydration auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213227685U true CN213227685U (en) | 2021-05-18 |
Family
ID=75901870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805835.1U Active CN213227685U (en) | 2020-08-25 | 2020-08-25 | Pressure regulating device of spiral dehydration auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213227685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225811A (en) * | 2021-07-13 | 2022-03-25 | 江苏习习生物科技有限公司 | Kitchen waste treatment equipment |
-
2020
- 2020-08-25 CN CN202021805835.1U patent/CN213227685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225811A (en) * | 2021-07-13 | 2022-03-25 | 江苏习习生物科技有限公司 | Kitchen waste treatment equipment |
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