Biomass pressurized feeding equipment

Abstract

The utility model discloses biomass pressurization feeding equipment, and relates to the technical field of biomass pressurization. The device comprises a device body, wherein a discharge pipe is arranged at the bottom of the device body; the annular plate is clamped and matched on the outer side wall of the discharging pipe, the bottom of the annular plate is rotationally matched with an annular column, a scraping plate is arranged on the annular column, and the outer side wall of the scraping plate is fitted and matched with the inner side wall of the annular plate; and the toothed plate is in sliding fit with the bottom of the equipment body. Through the arrangement of the annular column, the annular column drives the scraping plate to rotate on the inner side wall of the discharging pipe under the action of the toothed plate, and biomass accumulated on the inner side wall of the discharging pipe is cleaned through the rotating scraping plate, so that the problem that the biomass is accumulated on the inner side wall of the discharging pipe is reduced, and the discharging efficiency of the biomass in the discharging pipe is improved.

Description

Technical Field

[0001] The utility model belongs to the field of biomass pressurization, and specifically relates to a biomass pressurized feeding device. Background Art

[0002] As a renewable energy source, biomass has the characteristics of renewability, low pollution and wide distribution. Currently, the main ways to utilize biomass energy are biomass combustion and biomass gasification, which can convert low-quality chemical energy into high-quality chemical energy.

[0003] The patent application with announcement number CN216153113U discloses a biomass pressurized feeding device, including: a device body, a welding frame and a fixed frame, two welding frames are provided, and the two welding frames are respectively welded to the left and right sides of the device body, the fixed frame is fixedly connected between the tops of the left and right welding frames, the fixed frame is provided with a pressurized column connected to an external drive device, the top of the device body is connected to a feed pipe, and the fixed frame is located at the upper end of the feed pipe, the bottom of the device body is connected to a discharge pipe, the inside of the device body is fixedly connected to a connection frame, the left and right ends of the device body are movably connected to electric rotating rods, and the inside of the electric rotating rods at the left and right ends are movably connected to hydraulic rods. This biomass pressurized feeding device can increase the pressure on the biomass fuel, and can reliably remove the water contained in the biomass fuel, and has strong practicality.

[0004] However, the above technology has the following disadvantages when used:

[0005] The above-mentioned document, paragraph 0025, describes that “when the biomass fuel that has been squeezed and formed into a mass falls into the connection frame, the biomass fuel that has fallen into the connection frame can be struck by the evenly distributed striking rods and the rapid rotation of the connection frame, so that the biomass fuel that has been struck and scattered can be discharged through the discharge pipe to prevent it from clogging the discharge pipe.” Figure 1 It can be seen that the broken up biomass needs to be transported through the discharge pipe, because the discharged biomass tends to accumulate on the inner wall of the discharge pipe. If the biomass on the inner wall of the discharge pipe is not cleaned in time, the efficiency of biomass discharge will be reduced.

[0006] Therefore, a biomass pressurized feeding device is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a biomass pressurized feeding device.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A biomass pressurized feeding device comprises a device body, wherein a discharge pipe is installed at the bottom of the device body;

[0010] An annular plate is snap-fitted on the outer side wall of the discharge pipe, the bottom of the annular plate is rotatably fitted with an annular column, a scraper is mounted on the annular column, and the outer side wall of the scraper is fitted with the inner side wall of the annular plate;

[0011] A toothed plate is slidably fitted at the bottom of the device body, and one side of the toothed plate is meshed with the outer side wall of the annular column.

[0012] Optionally, the outer wall of the annular plate is provided with a plurality of threaded holes, the inner threaded holes of the threaded holes are matched with threaded rods, one end of the threaded rod is matched with the outer wall of the discharge pipe, and the other end of the threaded rod is equipped with a rotating disk, and an annular groove is provided at the bottom of the annular plate, and the annular column is rotatably matched inside the annular groove, and the cross-sections of the annular groove and the annular column are both T-shaped, which facilitates the rotation of the annular column inside the annular plate through the annular groove and improves the stability of the annular column during rotation.

[0013] Optionally, a connecting column is installed on one side of the annular column, one end of the scraper is installed on one end of the connecting column, and the outer wall of the annular column is evenly provided with a plurality of teeth, which mesh with the scraper, and a plurality of support rods are installed at the bottom of the equipment body, one of the support rods has a T-shaped slot on the outer wall, a T-shaped plate is installed on one side of the tooth plate, the T-shaped plate is located inside the T-shaped slot, and a groove is provided on one side of the tooth plate, a feed pipe and two welding frames are installed on the upper side of the equipment body, a fixing frame is installed between one end of the two welding frames, and a pressure column is sleeved inside the fixing frame to facilitate placing the pressure column inside the fixing frame.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] The annular column is set so that the annular column drives the scraper to rotate on the inner wall of the discharge pipe under the action of the tooth plate, and the biomass accumulated on the inner wall of the discharge pipe is cleaned by the rotating scraper, thereby reducing the problem of biomass accumulation on the inner wall of the discharge pipe and improving the efficiency of biomass discharge inside the discharge pipe.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0018] In the figure:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the discharge pipe structure of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the annular plate structure of an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the annular column structure of an embodiment of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] Equipment body 1, feed pipe 101, fixed frame 102, welding frame 103, discharge pipe 104, support rod 105, T-slot 106, T-plate 107, tooth plate 108, groove 109, pressure column 110, annular plate 2, threaded hole 201, threaded rod 202, rotating disk 203, annular groove 204, annular column 205, teeth 206, connecting column 207, scraper 208.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be described in further detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a biomass pressurized feeding device is provided, comprising a device body 1, and a discharge pipe 104 is installed at the bottom of the device body 1;

[0028] The annular plate 2 is snap-fitted on the outer wall of the discharge pipe 104, and the bottom of the annular plate 2 is rotatably fitted with an annular column 205, and a scraper 208 is mounted on the annular column 205, and the outer wall of the scraper 208 is fitted with the inner wall of the annular plate 2;

[0029] The tooth plate 108 is slidably fitted on the bottom of the device body 1 , and one side of the tooth plate 108 is meshed with the outer side wall of the annular column 205 .

[0030] First, the annular plate 2 is sleeved on the outer wall of the discharge pipe 104, and then the threaded rod 202 is rotated, one end of the threaded rod 202 is positioned on the outer wall of the discharge pipe 104, and then the tooth plate 108 is placed inside the T-shaped groove 106 through the T-shaped plate 107. At this time, the tooth plate 108 is engaged with the teeth 206, and then the tooth plate 108 is slid. The tooth plate 108 drives the annular column 205 to rotate inside the annular groove 204 through the teeth 206, and the annular column 205 drives the scraper 208 to slide on the inner wall of the feed pipe 101 through the connecting column 207, and the impurities accumulated on the inner wall of the feed pipe 101 are cleaned by the scraper 208, thereby reducing the problem of impurity accumulation on the inner wall of the feed pipe 101.

[0031] The annular column 205 is arranged so that the annular column 205 drives the scraper 208 to rotate on the inner wall of the discharge pipe 104 under the action of the tooth plate 108, and the biomass accumulated on the inner wall of the discharge pipe 104 is cleaned by the rotating scraper 208, thereby reducing the problem of biomass accumulation on the inner wall of the discharge pipe 104 and improving the efficiency of biomass discharge from the discharge pipe 104.

[0032] The outer wall of the annular plate 2 of the present embodiment is provided with a plurality of threaded holes 201, and the internal threaded holes of the threaded holes 201 are matched with threaded rods 202, one end of the threaded rod 202 is matched with the outer wall of the discharge pipe 104, and the other end of the threaded rod 202 is equipped with a rotating disk 203, and an annular groove 204 is provided at the bottom of the annular plate 2, and an annular column 205 is rotatably matched inside the annular groove 204, and the cross-sections of the annular groove 204 and the annular column 205 are both T-shaped, which facilitates the rotation of the annular column 205 inside the annular plate 2 through the annular groove 204, thereby improving the stability of the annular column 205 during rotation.

[0033] A connecting column 207 is installed on one side of the annular column 205 of this embodiment, and one end of the scraper 208 is installed on one end of the connecting column 207. A plurality of teeth 206 are evenly installed on the outer wall of the annular column 205, and the teeth 206 mesh with the scraper 208. A plurality of support rods 105 are installed at the bottom of the equipment body 1, and a T-shaped slot 106 is provided on the outer wall of one of the support rods 105. A T-shaped plate 107 is installed on one side of the tooth plate 108, and the T-shaped plate 107 is located inside the T-shaped slot 106. A groove 109 is provided on one side of the tooth plate 108. A feeding pipe 101 and two welding frames 103 are installed on the upper side of the equipment body 1, and a fixed frame 102 is installed between one end of the two welding frames 103. A pressurizing column 110 is sleeved inside the fixed frame 102, which facilitates the placement of the pressurizing column 110 inside the fixed frame 102.

[0034] It should be noted that the utility model is a biomass pressurized feeding device, including: an equipment body 1, a feeding pipe 101, a fixed frame 102, a welding frame 103, a discharge pipe 104, a support rod 105, a T-slot 106, a T-plate 107, a tooth plate 108, a groove 109, a pressurized column 110, an annular plate 2, a threaded hole 201, a threaded rod 202, a rotating disk 203, an annular groove 204, an annular column 205, teeth 206, a connecting column 207, and a scraper 208. All components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to technicians through technical manuals or through conventional experimental methods.

[0035] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A biomass pressurized feeding device, characterized in that: include: An equipment body (1), wherein a discharge pipe (104) is provided at the bottom of the equipment body (1); An annular plate (2) is snap-fitted on the outer side wall of the discharge pipe (104), the bottom of the annular plate (2) is rotatably fitted with an annular column (205), a scraper (208) is mounted on the annular column (205), and the outer side wall of the scraper (208) is fitted with the inner side wall of the annular plate (2); A toothed plate (108) is slidably fitted at the bottom of the device body (1), and one side of the toothed plate (108) is meshed with the outer side wall of the annular column (205).

2. A biomass pressurized feeding device according to claim 1, characterized in that: The outer wall of the annular plate (2) is provided with a plurality of threaded holes (201), the inner threaded holes of the threaded holes (201) are matched with threaded rods (202), one end of the threaded rod (202) is matched with the outer wall of the discharge pipe (104), and the other end of the threaded rod (202) is provided with a rotating disk (203).

3. The biomass pressurized feeding device according to claim 1, characterized in that: An annular groove (204) is provided at the bottom of the annular plate (2), and the annular column (205) is rotatably fitted inside the annular groove (204). The cross-sections of the annular groove (204) and the annular column (205) are both T-shaped.

4. The biomass pressurized feeding device according to claim 1, characterized in that: A connecting column (207) is installed on one side of the annular column (205), one end of the scraper (208) is installed on one end of the connecting column (207), and a plurality of teeth (206) are evenly distributed on the outer wall of the annular column (205), and the teeth (206) are meshed with the scraper (208).

5. The biomass pressurized feeding device according to claim 1, characterized in that: A plurality of support rods (105) are installed at the bottom of the equipment body (1), a T-shaped slot (106) is provided on the outer wall of one of the support rods (105), a T-shaped plate (107) is installed on one side of the tooth plate (108), the T-shaped plate (107) is located inside the T-shaped slot (106), and a groove (109) is provided on one side of the tooth plate (108).

6. The biomass pressurized feeding device according to claim 1, characterized in that: A feed pipe (101) and two welding frames (103) are installed on the upper side of the equipment body (1); a fixing frame (102) is installed between one ends of the two welding frames (103); and a pressure column (110) is sleeved inside the fixing frame (102).

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