Animal fat production oil residue temporary storage pot
By using an electric furnace heating and a combination of stirring and scraping rods in the oil residue temporary storage pot, the automatic scraping and continuous discharge of oil residue are achieved, solving the problems of oil residue deposition and agglomeration and poor sealing performance, and improving processing efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA LONGJINXIANG FOOD TECHNOLOGY CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional oil residue storage pots suffer from problems such as oil residue deposition and clumping, difficulty in separating residual grease, poor sealing performance, poor discharge, and operational difficulties, leading to resource waste and safety hazards.
The device uses a combination of electric furnace heating and motor-driven stirring scraper to automatically scrape the oil residue to the conveying port. Combined with electric push rod control of the sealing plate, it realizes continuous flow and automatic discharge of oil residue, avoiding manual contact with high temperature.
It improves the continuity and safety of oil residue treatment, reduces labor intensity, shortens cleaning time, and improves the safety of the operating environment.
Smart Images

Figure CN224494128U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of oil residue temporary storage pots, and in particular to an oil residue temporary storage pot for animal fat production. Background Technology
[0002] Currently, grease generated during animal fat production is typically stored and processed temporarily in temporary storage pots. Traditional grease storage pots have several structural design shortcomings. For example, grease tends to clump and settle during storage, making subsequent cleaning difficult. Furthermore, the lack of effective heating and stirring devices makes it difficult to fully separate residual oil from the grease, resulting in resource waste. In addition, existing storage pots have poor sealing performance, making the grease susceptible to external contamination during storage, affecting product quality. In the grease discharge stage, traditional designs often experience poor discharge or blockages, increasing operational difficulty and maintenance costs. To address these issues, there is an urgent need for a structurally sound and functionally complete grease storage pot to improve grease processing efficiency, reduce energy consumption, and ensure production hygiene and safety.
[0003] During use, the oil residue in the temporary storage pot will solidify when it cools down, which can easily block the conveying port. Therefore, it needs to be heated and separated before being automatically conveyed out. Manually cleaning the oil residue can easily cause burns. Utility Model Content
[0004] This utility model relates to a temporary storage pot for oil residue in animal fat production. An electric furnace heats the oil residue in the pot, while a rotating stirring scraper on the motor shaft scrapes the residue inside the pot, automatically scraping the residue at the bottom to the conveyor for downward discharge. This automatic scraping combined with heating ensures the oil residue remains in a flowable or easily scrapable state, continuously being conveyed to the discharge port. This significantly reduces processing time, improves the continuity of the overall processing flow, avoids the risk of burns from manual contact with high-temperature oil residue, improves the safety of the operating environment, and reduces the labor intensity of workers.
[0005] In a first aspect, this utility model provides a temporary storage pot for oil residue from animal fat production, specifically comprising: a workbench; a circular opening in the middle of the workbench; support columns fixedly installed at the four corners of the bottom of the workbench, with casters installed at the lower ends of the support columns; a cantilever seat fixedly installed on the front side of the workbench, with a groove at the upper end of the cantilever seat; an electric push rod fixedly installed in the groove of the cantilever seat; a sealing plate fixedly installed at the rear end of the electric push rod; and guide sealing strips fixedly installed on both sides of the sealing plate.
[0006] A temporary storage pot is fixedly installed at the circular opening of the workbench; a top cover is installed at the upper end of the temporary storage pot, and a through shaft hole is opened in the middle of the top cover; a feed port is opened at both ends of the top cover, and a sealing cover is installed at the feed port of the top cover, and a handle is installed at the upper end of the sealing cover; a through motor is installed at the shaft hole of the top cover, and a fixed cylinder is fixedly installed on the rotating shaft of the motor, and three sets of stirring scrapers are fixedly installed on the annular side wall of the fixed cylinder.
[0007] Furthermore, positioning rods are fixedly installed on the four support columns at the lower end of the workbench, and an oil residue box is placed close to the front of the positioning rods.
[0008] Furthermore, an electric furnace is installed at the upper end of the workbench, and a buffer groove is provided at the front end of the bottom of the workbench, while symmetrical receiving grooves are provided on the inner side wall of the buffer groove.
[0009] Furthermore, a fixing plate is fixedly installed at the lower end of the outer side of the temporary storage pot, and a through bolt is inserted on the fixing plate. Oil leakage holes are evenly opened at the rear end of the bottom of the temporary storage pot, and a conveying port is opened at the front end of the bottom of the temporary storage pot.
[0010] Furthermore, guide grooves are respectively provided on the inner sidewalls at both ends of the conveying port, a stabilizing ring is installed at the bottom of the oil leakage hole of the temporary storage pot, and a ring of bolts is inserted on the stabilizing ring. A conical funnel is fixedly installed in the middle of the stabilizing ring.
[0011] This utility model provides a temporary storage pot for oil residue from animal fat production, which has the following beneficial effects:
[0012] In this invention, during use, the electric furnace heats the oil residue in the temporary storage pot, while the rotating stirring scraper on the motor shaft scrapes the oil residue inside the pot, automatically scraping the oil residue at the bottom of the pot to the conveying port for downward discharge. The automatic scraping combined with heating ensures that the oil residue remains in a fluid or easily scrapable state, continuously being conveyed to the discharge port, significantly reducing processing time, improving the continuity of the overall processing flow, avoiding the risk of burns from manual contact with high-temperature oil residue, improving the safety of the operating environment, and reducing the labor intensity of workers.
[0013] By using an electric push rod to pull the sealing plate forward, the sealing plate is opened from the conveying port. During the rotation of the stirring scraper, the oil residue in the inner cavity of the temporary storage pot is scraped and the oil residue at the bottom of the temporary storage pot is scraped to the conveying port for downward discharge. The electric push rod automatically opens the sealing plate, and the stirring scraper rotates to scrape the residue, which greatly shortens the cleaning time and improves work efficiency. Attached Figure Description
[0014] To more clearly illustrate the technical solution of this utility model, the accompanying drawings of the embodiments will be briefly described below.
[0015] In the attached diagram:
[0016] Figure 1 A schematic diagram of the left front upper axis view structure of this application is shown;
[0017] Figure 2 A schematic diagram of the left front lower axis view structure of this application is shown;
[0018] Figure 3 A schematic diagram of the disassembled structure of the electric push rod, temporary storage pot and motor of this application is shown;
[0019] Figure 4 This paper shows a schematic diagram of the disassembled structure of the worktable and motor parts of this application;
[0020] Figure 5 A schematic diagram of the exploded structure of this application is shown.
[0021] List of reference numerals
[0022] 1. Workbench; 101. Positioning rod; 102. Oil residue box; 103. Electric furnace; 104. Buffer tank; 105. Receiving groove; 106. Cantilever seat; 107. Electric push rod; 108. Sealing plate; 109. Guide sealing strip; 2. Temporary storage pot; 201. Fixed plate; 202. Oil leakage hole; 203. Conveying port; 204. Guide groove; 205. Stabilizing ring; 206. Funnel; 3. Top cover; 301. Sealing cover; 302. Motor; 303. Fixed cylinder; 304. Stirring scraper. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] Example 1: Please refer to Figures 1 to 5 :
[0025] This utility model discloses a temporary storage pot for oil residue from animal fat production, comprising: a workbench 1; a circular opening in the middle of the workbench 1; support columns fixedly installed at the four corners of the bottom of the workbench 1, and casters installed at the lower ends of the support columns; the casters facilitate the movement of the entire device; positioning rods 101 are fixedly installed on the four support columns at the lower end of the workbench 1, and an oil residue box 102 is placed close to the front of the positioning rods 101. When the rear side of the oil residue box 102 is in contact with the positioning rods 101, it stops moving backward. At this time, the upper end of the oil residue box 102 corresponds vertically to the conveying port 203, and the oil residue conveyed downward by the conveying port 203 will fall into the oil residue box. Inside 102, for convenient collection and transfer, an electric heater 103 is installed on the upper part of the workbench 1. The electric heater 103 covers the temporary storage pot 2. When the switch on the electric heater 103 is turned on, the oil residue in the temporary storage pot 2 is heated by the electric heater 103 to prevent the oil residue in the temporary storage pot 2 from solidifying and being unable to be discharged smoothly. A buffer groove 104 is opened at the front end of the bottom of the workbench 1, and symmetrical receiving grooves 105 are opened on the inner side wall of the buffer groove 104. A cantilever seat 106 is fixedly installed on the front side of the workbench 1, and a groove is opened at the upper end of the cantilever seat 106; an electric push rod 107 is fixedly installed in the groove of the cantilever seat 106. A sealing plate 108 is fixedly installed at the rear end of the electric push rod 107. Using the electric push rod 107, the sealing plate 108 is pulled forward, opening it from the conveying port 203 and pulling it into the buffer trough 104. At this time, the oil residue in the temporary storage pot 2 will be discharged downwards from the conveying port 203. Using the electric push rod 107, the sealing plate 108 is pushed backwards, blocking the conveying port 203 and sealing it. At this time, the oil residue in the temporary storage pot 2 cannot be conveyed outwards. Guide sealing strips 109 are fixedly installed on both sides of the sealing plate 108. The guide sealing strips 109 are slidably installed. In the receiving groove 105, when the sealing plate 108 slides back and forth, the guide sealing strip 109 is restricted by the receiving groove 105, and the sealing plate 108 can only slide back and forth to prevent the sealing plate 108 from shifting or tilting when sliding back and forth. A temporary storage pot 2 is fixedly installed at the round opening of the workbench 1. A top cover 3 is installed at the upper port of the temporary storage pot 2, and a through shaft hole is opened in the middle of the top cover 3. Feed ports are opened at both ends of the top cover 3. Grab the handle on the sealing cover 301 and lift it up to open it. Then, put the animal fat material into the temporary storage pot 2 from the feed port of the top cover 3, and then seal the feed port of the top cover 3 with the sealing cover 301.
[0026] A fixing plate 201 is fixedly installed at the lower outer end of the temporary storage pot 2. A through bolt is inserted into the fixing plate 201. The bolt on the fixing plate 201 is rotated and inserted into the workbench 1 to fix and restrict the fixing plate 201 and the temporary storage pot 2. The temporary storage pot 2 will not move when touched. Oil leakage holes 202 are evenly distributed at the rear end of the bottom of the inner cavity of the temporary storage pot 2. The oil in the temporary storage pot 2 flows down from the oil leakage holes 202 into the funnel 206, and then discharges outward from the lower end of the funnel 206. A conveying port 203 is opened at the front end of the bottom of the inner cavity of the temporary storage pot 2. Guide grooves 204 and guide sealing strips 109 are respectively opened on the inner side walls at both ends of the conveying port 203. The guide sealing strip 109 is slidably installed in the guide groove 204. When the sealing plate 108 slides back and forth, the guide sealing strip 109 is restricted by the guide groove 204, and the sealing plate 108 can only slide back and forth, preventing the sealing plate 108 from shifting or tilting when sliding back and forth. A stabilizing ring 205 is installed at the bottom of the oil leakage hole 202 of the temporary storage pot 2, and a ring of bolts is inserted on the stabilizing ring 205. The bolts on the stabilizing ring 205 are rotated and inserted into the temporary storage pot 2 to fix and restrict the stabilizing ring 205 and the funnel 206. When the funnel 206 is touched, it will not move or fall off. In this way, the funnel 206 can stably transport grease. A conical funnel 206 is fixedly installed in the middle of the stabilizing ring 205.
[0027] The top cover 3 has a sealing cover 301 installed at its feed inlet, and a handle is installed at the top of the sealing cover 301 for easy movement. A motor 302 is installed through the shaft hole of the top cover 3, and the shaft of the motor 302 passes through the shaft hole of the top cover 3. A fixed cylinder 303 is fixedly installed on the shaft of the motor 302, and three sets of stirring scrapers 304 are fixedly installed on the annular side wall of the fixed cylinder 303. The bottom of the stirring scraper 304 is in contact with the bottom of the inner cavity of the temporary storage pot 2. When the fixed cylinder 303 and stirring scraper 304 on the shaft of the motor 302 are started, they will rotate. During the rotation of the stirring scraper 304, the oil residue in the inner cavity of the temporary storage pot 2 is scraped and the oil residue at the bottom of the temporary storage pot 2 is scraped to the conveying port 203 for downward discharge, thereby cleaning the oil residue in the temporary storage pot 2 for the next storage.
[0028] Example 2, based on Example 1, such as Figure 1 and Figure 5 As shown, a stabilizing ring 205 is installed at the bottom of the oil drain hole 202 of the temporary storage pot 2, and a ring of bolts is inserted on the stabilizing ring 205. After removing the stabilizing ring 205 and the bolts, the funnel 206 is fixedly welded to the temporary storage pot 2 to stabilize and restrict the funnel 206. This way, the funnel 206 will not fall off when touched, avoiding the bolts from loosening and failing to stabilize the funnel 206 after long-term use, and also saving on parts costs.
[0029] The working principle of this embodiment is as follows: When in use, grasp the handle on the sealing cover 301 and lift it upwards to open it. Then, put the animal fat material into the temporary storage pot 2 through the feed inlet of the top cover 3. Seal the feed inlet of the top cover 3 with the sealing cover 301. Turn on the switch on the electric heater 103 to heat the oil residue in the temporary storage pot 2, preventing the oil residue from solidifying and being unable to be discharged smoothly. Use the electric push rod 107 to pull the sealing plate 108 forward, opening it from the conveying port 203. Once the oil residue is in the buffer tank 104, the fixed cylinder 303 and the stirring scraper 304 on the shaft of the starting motor 302 will rotate. During the rotation of the stirring scraper 304, the oil residue in the inner cavity of the temporary storage pot 2 will be scraped and discharged downwards at the conveying port 203, thereby cleaning the oil residue in the temporary storage pot 2 for the next storage. The sealing plate 108 is pushed backward by the electric push rod 107 to block the conveying port 203 and seal the conveying port 203. At this time, the oil residue in the temporary storage pot 2 cannot be conveyed out.
[0030] The following points should be noted in this article:
[0031] 1. The accompanying drawings of this utility model embodiment only involve the structure involved in this utility model embodiment; other structures can refer to general designs.
[0032] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.
[0033] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A temporary storage pot for oil residue from animal fat production, comprising: A workbench (1); a round opening is provided in the middle of the workbench (1); support columns are fixedly installed at the four corners of the bottom of the workbench (1), and casters are installed at the lower ends of the support columns; characterized in that a cantilever seat (106) is fixedly installed on the front side of the workbench (1), and a groove is provided at the upper end of the cantilever seat (106); an electric push rod (107) is fixedly installed in the groove of the cantilever seat (106); a sealing plate (108) is fixedly installed at the rear end of the electric push rod (107); guide sealing strips (109) are fixedly installed on both sides of the sealing plate (108); a temporary storage pot (2) is fixedly installed at the round opening of the workbench (1); a top cover (3) is installed at the upper end of the temporary storage pot (2), and a through shaft hole is provided in the middle of the top cover (3); a feed port is provided at both ends of the top cover (3).
2. The temporary storage pot for animal fat production residue according to claim 1, characterized in that: Positioning rods (101) are fixedly installed on the four support columns at the lower end of the workbench (1), and an oil residue box (102) is placed close to the front of the positioning rods (101).
3. The temporary storage pot for animal fat production residue according to claim 1, characterized in that: An electric furnace (103) is installed on the upper end of the workbench (1). A buffer groove (104) is provided at the front end of the bottom of the workbench (1), and symmetrical receiving grooves (105) are provided on the inner side wall of the buffer groove (104).
4. The temporary storage pot for animal fat production residue according to claim 1, characterized in that: A fixing plate (201) is fixedly installed at the lower end of the outer side of the temporary storage pot (2), and a through bolt is inserted on the fixing plate (201). Oil leakage holes (202) are evenly opened at the rear end of the bottom of the inner cavity of the temporary storage pot (2), and a conveying port (203) is opened at the front end of the bottom of the inner cavity of the temporary storage pot (2).
5. The temporary storage pot for animal fat production residue according to claim 4, characterized in that: Guide grooves (204) are respectively provided on the inner sidewalls at both ends of the conveying port (203). A stabilizing ring (205) is installed at the bottom of the oil leakage hole (202) of the temporary storage pot (2), and a ring of bolts is inserted on the stabilizing ring (205). A conical funnel (206) is fixedly installed in the middle of the stabilizing ring (205).
6. The temporary storage pot for animal fat production residue according to claim 1, characterized in that: The top cover (3) is equipped with a sealing cover (301) at the feed inlet, and a handle is installed at the upper end of the sealing cover (301). A through motor (302) is installed at the shaft hole of the top cover (3).
7. The temporary storage pot for animal fat production residue according to claim 6, characterized in that: A fixed cylinder (303) is fixedly installed on the shaft of the motor (302), and three sets of stirring scrapers (304) are fixedly installed on the annular side wall of the fixed cylinder (303).