Waste oil collecting device of compressed air storage tank

Abstract

The utility model relates to the technical field of waste oil collection, and discloses a waste oil collection device of a compressed air storage tank, which comprises a body, and an oil-water separation plate for oil-water separation is fixed in the body; a filter mechanism is arranged in the body and comprises a filter plate, and the filter plate is mounted in the body and located above the oil-water separation plate; a rotating roller is rotationally connected to the top of the filter plate, the end of the rotating roller is rotationally connected with the inner side wall of the body, a spiral groove is formed in the surface of the rotating roller, a residue scraping assembly is arranged on the surface of the filter plate through the spiral groove, the residue scraping assembly comprises an insertion block, and the insertion block is inserted into the threaded groove in the surface of the rotating roller; and when the scraping rod I and the scraping rod II move towards the sliding plate, the scraping rod I and the scraping rod II do not rotate, and residual kitchen waste on the surface of the filter plate can be scraped through a brush connected with the surfaces, so that the situation that too much waste accumulated on the top of the filter plate blocks filter holes in the surface of the filter plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil collection, in particular to a waste oil collection device for a compressed air storage tank. Background Art

[0002] Waste oil collection refers to the process of recycling and reusing used oils and fats. Waste oils include waste engine oil, waste cooking oil, etc. With the continuous development of the economy and the increase in urban population, the output of food waste has increased dramatically, and the environmental pollution caused by garbage has become increasingly prominent. Compared with other garbage, food waste has high content of water, organic matter, oil and salt. Therefore, when processing food waste, first of all, a large amount of food waste needs to be collected in a centralized manner, and then filtered through equipment to collect oil and water, and then further separated the oil and water to obtain waste cooking oil, and finally concentratedly processed into biodiesel for recycling.

[0003] During the initial screening and filtering of food waste, due to the large amount of food waste, problems such as filter port clogging are prone to occur during screening. If it is not cleaned in time, the continuous addition of food waste will extend the filtration time and reduce work efficiency.

[0004] In view of this, the utility model solves the above technical problems by proposing a waste oil collection device for a compressed air storage tank. Utility Model Content

[0005] In view of the shortcomings of the above-mentioned background technology, the utility model provides a technical solution for a waste oil collection device for a compressed air storage tank. The brush connected to the surface of the scraper rod I and the scraper rod II can scrape off the kitchen waste remaining on the surface of the filter plate, avoiding clogging of the filter holes on the surface of the filter plate due to excessive garbage accumulated on the top of the filter plate, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a waste oil collection device for a compressed air storage tank comprises a body, an oil-water separation plate for oil-water separation is fixed inside the body; a filtering mechanism is arranged inside the body, the filtering mechanism comprises a filter plate, the filter plate is installed inside the body and is located above the oil-water separation plate; a rotating roller is rotatably connected to the top of the filter plate, the end of the rotating roller is rotatably connected to the inner side wall of the body, a spiral groove is opened on the surface of the rotating roller, and a residue scraping assembly is arranged on the surface of the filter plate through the spiral groove;

[0007] The residue scraping assembly includes an insert block, which is inserted into a threaded groove on the surface of a rotating roller. A fixed block II is fixed on the top of the insert block, and a cleaning rod is fixed on the bottom of the fixed block II. A scraping rod I is rotatably installed on one side of the fixed block II through an inner roller, and a scraping rod II is rotatably connected to the bottom of the scraping rod I. A cleaning port is provided on the surface of the cleaning rod, and the scraping rods I and II can only rotate in one direction. A brush is connected to the surface of the scraping rod I, and both the scraping rods I and II roll in contact with the surface of the filter plate. A rotating handle is fixed on the end of the rotating roller, and the rotating handle extends to the outside of one side of the body. The rotation of the rotating roller drives the residue scraping assembly to move close to the surface of the filter plate to clean the residue attached thereto.

[0008] As a preferred technical solution of the utility model, the scraper rod I is elastically and telescopically connected with two symmetrically arranged telescopic blocks through a spring I, and the outer surfaces of both ends of the inner roller are fixed with fixed blocks III, and the filter plate is in a herringbone shape.

[0009] As a preferred technical solution of the utility model, one side of the telescopic block is an arc surface structure, a limiting shaft is fixed on the inner wall of the scraper rod I, a circle of limiting grooves is opened on the surface of the inner roller and is located between the fixed blocks III at both ends, and the limiting shaft is inserted into the corresponding limiting groove.

[0010] As an optimal technical solution of the utility model, a sliding plate is slidably connected to one side of the front surface of the body, a fixed block I is fixed to the upper surface of the sliding plate, a scraper is slidably connected to one side of the surface of the filter plate, and a pushing component is provided on the sliding plate.

[0011] As an optimal technical solution of the utility model, the pushing assembly includes a fixed rod and a sliding rod, a scraper is slidably connected to the other side of the upper surface of the filter plate, the fixed rod is fixed to the top of the scraper, one end of the sliding rod is connected to one side of the sliding plate through a sliding groove, and a pressure block is fixed to the other end of the sliding rod.

[0012] As an optimal technical solution of the utility model, a rotating wheel is rotatably installed on one side of the top of the fixed rod, and the bottom of the pressure block is arranged with an inclined surface. When the pressure block descends, the inclined surface at the bottom contacts the rotating wheel, and the bottom of the scraper is connected to the filter plate through spring II.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the scraper rods I and II move toward the sliding plate, they do not rotate, and the brush connected to the surface can scrape off the remaining kitchen waste on the surface of the filter plate to prevent the filter holes on the surface of the filter plate from being blocked by excessive waste accumulated on the top of the filter plate.

[0015] 2. The residues adhered to the surfaces of scraper rods I and II come into contact with the cleaning openings on the surfaces of the cleaning rods, so that the brush is located in the cleaning openings on the surfaces of the cleaning rods to clean the adhered residues, thereby avoiding reducing the effect of scraper rods I and II continuing to clean the filter plate surface. The scraper rods can clean themselves while scraping off the kitchen waste.

[0016] 3. The inclined surface at the bottom of the pressing block contacts the top of the fixed rod, pushing the fixed rod and the scraper to move toward the sliding plate, pushing the kitchen waste on the other side of the top of the filter plate toward the sliding plate and then discharging it through the sewage outlet, which can clean the dead corner area and make the cleaning more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Internal structure diagram of ;

[0019] Figure 3 For this utility model Figure 1 Cross-sectional view in ;

[0020] Figure 4 For this utility model Figure 2 Structural diagram between middle scraper rod I and scraper rod II.

[0021] In the figure: 1. body; 101. sliding plate; 102. fixed block I; 2. filter plate; 201. rotating roller; 202. rotating handle; 203. fixed block II; 204. plug block; 205. cleaning rod; 206. scraper rod I; 2061. scraper rod II; 2062. inner roller; 2063. telescopic block; 2064. fixed block III; 207. scraper; 2071. fixed rod; 2072. sliding rod; 2073. pressing block; 2074. rotating wheel; 3. oil-water separation plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1,

[0024] See also Figure 1-2 and Figure 4As shown, the waste oil collection device of the compressed air storage tank includes a body 1, an oil-water separation plate 3 for oil-water separation is fixed inside the body 1; a filtering mechanism is provided inside the body 1, and the filtering mechanism includes a filter plate 2, which is installed inside the body 1 and located above the oil-water separation plate 3;

[0025] The top of the filter plate 2 is rotatably connected to a rotating roller 201, the end of the rotating roller 201 is rotatably connected to the inner wall of the body 1, a spiral groove is provided on the surface of the rotating roller 201, and a residue scraping assembly is provided on the surface of the filter plate 2 through the spiral groove;

[0026] The residue scraping assembly includes an insert block 204, which is inserted into a threaded groove on the surface of a rotating roller 201. A fixed block II 203 is fixed on the top of the insert block 204, and a cleaning rod 205 is fixed on the bottom of the fixed block II 203. A scraper rod I 206 is rotatably installed on one side of the fixed block II 203 through an inner roller 2062. The bottom of the scraper rod I 206 is rotatably connected to a scraper rod II 2061. A cleaning port is provided on the surface of the cleaning rod 205. The scraper rod I 206 and the scraper rod II 2061 can only rotate in one direction. A brush is connected to the surface of the scraper rod I 206. The scraper rod I 206 and the scraper rod II 2061 both roll in contact with the surface of the filter plate 2. The end of the rotating roller 201 is fixed A rotating handle 202 is provided, and the rotating handle 202 extends to the outside of one side of the body 1. The rotating roller 201 rotates to drive the residue scraping assembly to move close to the surface of the filter plate 2 to clean the residue attached thereto; the scraper rod I 206 is elastically and telescopically connected to two symmetrically arranged telescopic blocks 2063 through a spring I, and the outer surfaces of both ends of the inner roller 2062 are fixed with fixed blocks III 2064, and the filter plate 2 is in a herringbone shape; one side of the telescopic block 2063 is an arc surface structure, and a limiting shaft is fixed to the inner wall of the scraper rod I 206, and a circle of limiting grooves is provided on the surface of the inner roller 2062 and is located between the fixed blocks III 2064 at both ends, and the limiting shaft is inserted into the corresponding limiting grooves.

[0027] A large amount of food waste is poured into the body 1 and located at the bottom of the filter plate 2, and then the oil and water in the food waste are filtered through the filter plate 2, and the solid waste is located at the top of the filter plate 2, and then the rotating roller 201 is driven to rotate in the same direction by rotating the rotating handle 202, and the plug block 204 is located in the thread groove on the surface of the rotating roller 201, so when the rotating roller 201 rotates, the plug block 204, the cleaning rod 205, the scraper rod I 206 and the scraper rod II 2061 are driven to move in the direction of the sliding plate 101, and the scraper rod I 206 and the scraper rod II 2061 can only rotate in one direction, so when the scraper rod I 206 and the scraper rod II 2061 move in the direction of the sliding plate 101, the scraper rod I 206 and the scraper rod II 2061 do not rotate, and the brush connected to the surface can scrape the food waste remaining on the surface of the filter plate 2 to avoid excessive garbage accumulated on the top of the filter plate 2 from clogging the filter holes on the surface of the filter plate 2;

[0028] And by setting the telescopic block 2063 on the inner wall of the scraper rod Ⅰ206 and the fixed block III2064 on the surface of the inner roller 2062, when the scraper rod Ⅰ206 moves toward the position of the sliding plate 101, the telescopic block 2063 contacts the fixed block III2064 so that the telescopic block 2063 cannot rotate. Therefore, the kitchen waste on the surface of the filter plate 2 is scraped off by the brush. When the scraper rod Ⅰ206 retreats away from the sliding plate 101, the scraper rod Ⅰ206 moves at the top of the filter plate 2, and the scraper rod Ⅰ206 rotates clockwise, and the telescopic block 2063 moves with the scraper rod Ⅰ206. When the scraper rod Ⅰ206 rotates in the clockwise direction, the inclined surface of the telescopic block 2063 contacts the fixed block III 2064, pushing the telescopic block 2063 to shrink and shorten. Therefore, the scraper rod Ⅰ206 can rotate unidirectionally clockwise when retreating. The residues adhered to the surfaces of the scraper rod Ⅰ206 and the scraper rod Ⅱ2061 contact the cleaning opening opened on the surface of the cleaning rod 205, so that the brush is located in the cleaning opening on the surface of the cleaning rod 205 to clean the adhered residues, thereby avoiding reducing the effect of the scraper rod Ⅰ206 and the scraper rod Ⅱ2061 continuing to clean the surface of the filter plate 2, and can clean itself while scraping off the kitchen waste.

[0029] Embodiment 2, based on embodiment 1,

[0030] See also Figure 3 As shown, as a specific embodiment of the utility model, a sliding plate 101 is slidably connected to one side of the front surface of the body 1, a fixed block Ⅰ102 is fixed on the upper surface of the sliding plate 101, a scraper 207 is slidably connected to one side of the surface of the filter plate 2, and a pushing component is provided on the sliding plate 101; the pushing component includes a fixed rod 2071 and a sliding rod 2072, a scraper 207 is slidably connected to the other side of the upper surface of the filter plate 2, the fixed rod 2071 is fixed to the top of the scraper 207, one end of the sliding rod 2072 is connected to one side of the sliding plate 101 through a slide groove, and a pressing block 2073 is fixed to the other end of the sliding rod 2072; a rotating wheel 2074 is rotatably installed on one side of the top of the fixed rod 2071, and the bottom of the pressing block 2073 is set as an inclined surface. When the pressing block 2073 descends, the inclined surface of the bottom contacts the rotating wheel 2074, and the bottom of the scraper 207 is connected to the filter plate 2 through a spring Ⅱ.

[0031] In the first embodiment, the scraper rod Ⅰ206 moves toward the sliding plate 101, pushes the scraped food waste toward the sliding plate 101, and then slides the sliding plate 101 downward to open. When the sliding plate 101 moves downward, the pressing block 2073 is driven to move downward at the same time by the sliding rod 2072. The inclined surface of the bottom of the pressing block 2073 contacts the top of the fixed rod 2071, pushing the fixed rod 2071 and the scraper 207 to move toward the sliding plate 101, pushing the food waste on the other side of the top of the filter plate 2 toward the sliding plate 101 and then discharging it through the sewage outlet, so that the dead corner area can be cleaned and the cleaning is more thorough.

[0032] By setting the rotating wheel 2074, the bottom of the pressing block 2073 contacts the rotating wheel 2074, so that the rotating wheel 2074 rotates and the fixed rod 2071 moves toward the sliding plate 101. This can avoid the large friction force caused by the direct contact between the bottom of the pressing block 2073 and the fixed rod 2071, which will cause jamming during movement, and can ensure the smoothness of the movement of the fixed rod 2071.

[0033] It should be noted that, in this article, relational terms such as first and, second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Waste oil collection device for compressed air storage tank, including: A body (1), wherein an oil-water separation plate (3) for oil-water separation is fixed inside the body (1); The invention is characterized in that: a filtering mechanism is provided inside the body (1), the filtering mechanism comprises a filter plate (2), the filter plate (2) is installed inside the body (1) and is located above the oil-water separation plate (3); The top of the filter plate (2) is rotatably connected to a rotating roller (201), the end of the rotating roller (201) is rotatably connected to the inner wall of the body (1), a spiral groove is provided on the surface of the rotating roller (201), and a residue scraping component is provided on the surface of the filter plate (2) through the spiral groove; The residue scraping assembly comprises an insert block (204), the insert block (204) being inserted into a threaded groove on the surface of a rotating roller (201), a fixing block II (203) being fixed on the top of the insert block (204), a cleaning rod (205) being fixed on the bottom of the fixing block II (203), a scraping rod I (206) being rotatably mounted on one side of the fixing block II (203) via an inner roller (2062), a scraping rod II (2061) being rotatably connected to the bottom of the scraping rod I (206), and a cleaning rod (205) being provided on the surface of the cleaning rod (205). In principle, the scraper rod I (206) and the scraper rod II (2061) can only rotate in one direction, and a brush is connected to the surface of the scraper rod I (206). Both the scraper rod I (206) and the scraper rod II (2061) are in contact with the surface of the filter plate (2) and roll. A rotating handle (202) is fixed to the end of the rotating roller (201), and the rotating handle (202) extends to the outside of one side of the body (1). The rotating roller (201) rotates to drive the residue scraping assembly to move closely against the surface of the filter plate (2) to clean the residue attached thereto.

2. The waste oil collection device for a compressed air storage tank according to claim 1, characterized in that: The scraper rod I (206) is internally elastically connected to two symmetrically arranged telescopic blocks (2063) via a spring I, and the outer surfaces of both ends of the inner roller (2062) are fixed with fixed blocks III (2064), and the filter plate (2) is in a herringbone shape.

3. The waste oil collection device for a compressed air storage tank according to claim 2, characterized in that: One side of the telescopic block (2063) is an arc surface structure, a limiting shaft is fixed on the inner wall of the scraper rod I (206), a circle of limiting grooves is provided on the surface of the inner roller (2062) and is located between the fixed blocks III (2064) at both ends, and the limiting shaft is inserted into the corresponding limiting grooves.

4. The waste oil collection device for a compressed air storage tank according to claim 3, characterized in that: A sliding plate (101) is slidably connected to one side of the front surface of the body (1), a fixed block I (102) is fixed to the upper surface of the sliding plate (101), a scraper (207) is slidably connected to one side of the surface of the filter plate (2), and a pushing component is provided on the sliding plate (101).

5. The waste oil collection device for a compressed air storage tank according to claim 4, characterized in that: The pushing assembly comprises a fixed rod (2071) and a sliding rod (2072); a scraper (207) is slidably connected to the other side of the upper surface of the filter plate (2); the fixed rod (2071) is fixed to the top of the scraper (207); one end of the sliding rod (2072) is connected to one side of the sliding plate (101) via a sliding groove; and a pressing block (2073) is fixed to the other end of the sliding rod (2072).

6. The waste oil collection device for a compressed air storage tank according to claim 5, characterized in that: A rotating wheel (2074) is rotatably mounted on one side of the top of the fixing rod (2071); the bottom of the pressing block (2073) is provided with an inclined surface; when the pressing block (2073) descends, the inclined surface at the bottom contacts the rotating wheel (2074); and the bottom of the scraper (207) is connected to the filter plate (2) via a spring II.

Images