Granulator water tank with filtering function
By designing the water tank filter and the pipe filter at the pipe opening in the water tank of the pelletizer, and using the non-woven filter fabric and rotary rod system to achieve two filtration, the problems of dust and impurities accumulation in the water tank of the pelletizer are solved, which improves the filtration effect and reduces the cost of manual cleaning.
Patent Information
- Application Number
- CN202421518778.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-30
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-30
AI Technical Summary
During use, the water tank of the pelletizer is prone to accumulation of dust and impurities, resulting in excessive dirty circulating water, poor filtration effect, and requires regular cleaning, which increases labor costs.
A pelletizer water tank with filtering function was designed, and the water tank filter and the pipe filter provided at the pipe opening were filtered. The non-woven filter fabric was supported by the inner support rod, and the non-woven filter fabric was tensioned by the first and second rotating rods to achieve two filtration channels.
It effectively solves the problems of dust and impurities accumulation in the water tank of the pelletizer and excessive circulating water, improves the filtration effect, reduces the need for manual cleaning, and is convenient to operate.
Smart Images
Figure CN222841626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water tanks, in particular to a pelletizer water tank with a filtering function. Background Art
[0002] The general pelletizer water tank structure does not have a filtering function. When the strands are pelletized, the water will enter the vibrating screen along with the pelletizers, and the water flowing into the pelletizer water tank will carry a lot of dust and impurities. The traditional pelletizer water tank circulating water is cooled, filtered, and then re-enters the pelletizer. Due to the gradual accumulation of dust and impurities in the water tank, it will gradually accumulate seriously, resulting in poor filtering effect of the cooled water. The single filtering method also affects the filtering effect, and the water tank needs to be cleaned regularly, which has high labor costs. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the invention
[0003] In view of the above-mentioned deficiencies, the purpose of the utility model is to provide a pelletizer water tank with a filtering function, which solves the problem that dust and impurities are easily accumulated in the pelletizer water tank, resulting in excessive dirtiness of the circulating water.
[0004] In order to achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by the utility model is:
[0005] A pelletizer water tank with filtering function, characterized by comprising:
[0006] A water tank body, wherein an opening is provided at the top of the water tank, a water tank filter is provided inside the water tank body, the water tank filter is connected to the inner wall of the water tank body, a plurality of inner support rods for supporting a non-woven filter cloth are provided inside the water tank body, and the water tank body is provided with a pipe opening communicating with the interior thereof;
[0007] A first outer support assembly and a second outer support assembly are arranged on the outer peripheral side of the water tank body, the first outer support assembly and the second outer support assembly are arranged back to back, the first outer support assembly is rotatably provided with a first rotating rod, the second outer support assembly is rotatably provided with a second rotating rod, and the non-woven filter cloth is rolled on the first rotating rod.
[0008] As a preferred technical solution, the first outer support assembly includes two first outer support rods symmetrically arranged on one side of the water tank body, a first sleeve is arranged at one end of the first outer support rod facing away from the water tank body, and the first rotating rod can be rotatably inserted in the first sleeve.
[0009] As a preferred technical solution, the second outer support assembly includes two second outer support rods symmetrically arranged on the other side of the water tank body, a second sleeve is arranged at one end of the second outer support rod facing away from the water tank body, and the second rotating rod is rotatably inserted into the second sleeve.
[0010] As a preferred technical solution, at least one baffle is rotatably arranged in each of the second sleeves, two ratchets are sleeved on the outer side of the second rotating rod, the ratchets are key-connected to the second rotating rod, and a plurality of ratchet teeth are arranged on the outer circumference of the ratchet wheels, and the ratchets abut against the corresponding baffles.
[0011] As a preferred technical solution, a first oblique support rod is arranged at the lower side of the first outer support rod, and the first oblique support rod is connected to the water tank body.
[0012] As a preferred technical solution, a second oblique support rod is arranged at the lower side of the second outer support rod, and the second oblique support rod is connected to the water tank body.
[0013] As a preferred technical solution, a handle is provided at one end of the second rotating rod.
[0014] As a preferred technical solution, the water tank filter is made of metal material, and the pore size of the water tank filter is 1 mm.
[0015] As a preferred technical solution, the pipe opening is provided with a pipe filter, and the pore size of the pipe filter is 1 mm.
[0016] As a preferred technical solution, the handle is L-shaped.
[0017] Compared with the traditional technical solution, the beneficial effects of the utility model are:
[0018] 1) The non-woven filter cloth is rolled on the first rotating rod, and the inner support rod can support the non-woven filter cloth. The free end of the non-woven filter cloth is rolled on the second rotating rod. The staff rotates the second rotating rod to tighten the non-woven filter cloth. The water on the vibrating screen is filtered by the non-woven filter cloth and then enters the water tank filter for filtration. The water enters the water circulation system from the pipe port and passes through two filtrations, which solves the problem of dust and impurities easily accumulating in the pelletizer water tank and the problem of circulating water being too dirty. The filtering effect is good and the operation is convenient;
[0019] 2) The first oblique support rod and the second oblique support rod can strengthen the structure and provide good support stability;
[0020] 3) The ratchet can limit the position of the second rotating rod after it rotates, ensuring that the second rotating rod can only move in one direction during the process of rolling up the non-woven filter cloth, thereby ensuring the tension of the non-woven filter cloth;
[0021] 4) The handle is easy for the staff to operate and rotate, which improves convenience;
[0022] 5) According to the filtering requirements, the water tank filter and pipe filter with a pore size of 1mm can have a good filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A structural diagram of a pelletizer water tank provided for one embodiment of the utility model;
[0024] Figure 2 for Figure 1 A top view of
[0025] Figure 3 A structural diagram of a ratchet provided in one embodiment of the utility model.
[0026] exist Figure 1-Figure 3 In the figure, 1. water tank body; 101. pipe opening; 2. water tank filter; 3. inner support rod; 4. first rotating rod; 5. second rotating rod; 6. first outer support rod; 7. first sleeve; 8. second outer support rod; 9. second sleeve; 10. first oblique support rod; 11. second oblique support rod; 12. pipe filter; 13. ratchet; 1301. ratchet; 14. baffle; 15. handle; 16. mounting plate; 17. rotating pin. DETAILED DESCRIPTION
[0027] The utility model is further described below in conjunction with the accompanying drawings.
[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0029] Please refer to Figure 1-Figure 3An embodiment of the utility model provides a pelletizer water tank with a filtering function, comprising a water tank body 1, a first outer support assembly and a second outer support assembly arranged on the outer peripheral side of the water tank body 1, the water tank top is provided with an opening, a water tank filter 2 is arranged inside the water tank body 1, the water tank filter 2 is connected to the inner wall of the water tank body 1, a plurality of inner support rods 3 for supporting non-woven filter cloth are arranged inside the water tank body 1, the water tank body 1 is provided with a pipe port 101 connected with the interior thereof, the first outer support assembly and the second outer support assembly are arranged back to back, the first outer support assembly is rotatably provided with a first rotating rod 4, the second outer support assembly is operably provided with a second rotating rod 5, and the non-woven filter cloth (not shown) is rolled on the first rotating rod 4.
[0030] The non-woven filter cloth is rolled up on the first rotating rod 4, and the free end of the non-woven filter cloth crosses the top of the water tank. The inner support rod 3 can support the non-woven filter cloth. The free end of the non-woven filter cloth is rolled up on the second rotating rod 5. The staff rotates the second rotating rod 5 to tension the non-woven filter cloth. The water on the vibrating screen is filtered by the non-woven filter cloth, and then enters the water tank filter 2 for filtration. The filtered water enters the water circulation system from the pipe port 101. After two filtrations, the problem of dust and impurities easily accumulating in the pelletizer water tank and the problem of circulating water being too dirty is solved, and the filtering effect is good. After the non-woven filter cloth has been used for a period of time, the filtering effect becomes worse due to the increase of impurities. The second rotating rod 5 is rotated to roll up the non-woven filter cloth containing a large amount of impurities, so that the top of the water tank is paved with clean non-woven filter cloth, which is easy to operate.
[0031] like Figure 1-Figure 2 As shown, the first outer support assembly includes two first outer support rods 6 symmetrically arranged on one side of the water tank body 1, and a first sleeve 7 is arranged at one end of the first outer support rod 6 away from the water tank body 1. The first rotating rod 4 can be rotatably inserted in the first sleeve 7, with a simple structure and good supporting effect.
[0032] Furthermore, a first oblique support rod 10 is provided at the lower side of the first outer support rod 6. The first oblique support rod 10 is connected to the water tank body 1 and can form a triangular support with the first outer support rod 6, so that the support stability is good.
[0033] like Figure 1-Figure 2 As shown, the second outer support assembly includes two second outer support rods 8 symmetrically arranged on the other side of the water tank body 1, and a second sleeve 9 is arranged at one end of the second outer support rod 8 away from the water tank body 1. The second rotating rod 5 can be rotatably inserted into the second sleeve 9, with a simple structure and good supporting effect.
[0034] Furthermore, a second oblique support rod 11 is provided at the lower side of the second outer support rod 8. The second oblique support rod 11 is connected to the water tank body 1 and can form a triangular support with the second outer support rod 8, so that the support stability is good.
[0035] like Figure 3 As shown, at least one baffle 14 is rotatably provided in each of the second sleeves 9, two ratchets 13 are sleeved on the outer peripheral side of the second rotating rod 5, the ratchet 13 is key-connected to the second rotating rod 5, and a plurality of ratchet teeth 1301 are provided on the outer peripheral side of the ratchet 13, and the ratchet teeth 1301 are abutted against the corresponding baffles 14. Furthermore, the number of baffles 14 is 2, and the two baffles 14 form an angle. Two mounting plates 16 are provided in the second sleeve 9, and each mounting plate 16 is correspondingly provided with two baffles 14, and the baffles 14 are rotatably connected to the mounting plate 16 through a rotating pin 17. The ratchet 13 can limit the second rotating rod 5 after it is rotated, thereby ensuring that the second rotating rod 5 can only move in one direction during the process of rolling up the non-woven filter cloth, thereby ensuring the tension of the non-woven filter cloth.
[0036] like Figure 1-Figure 2 As shown, a handle 15 is provided at one end of the second rotating rod 5. Furthermore, the handle 15 is L-shaped, and the handle 15 is convenient for the staff to operate and rotate, thereby improving convenience.
[0037] like Figure 1-Figure 2 As shown, the water tank filter 2 is made of metal material, and the pore size of the water tank filter 2 is 1 mm. According to the filtering requirements, the water tank filter 2 with a pore size of 1 mm can have a good filtering effect.
[0038] like Figure 1-Figure 2 As shown, the pipe opening 101 is generally located in the middle or bottom of the water tank body 1, and the pipe opening 101 is provided with a pipe filter 12, the pore size of the pipe filter 12 is 1mm, which can provide a third filter and further improve the filtering effect.
[0039] Any numerical value cited herein includes all values of lower and upper values that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity of a component or a process variable (such as temperature, pressure, time, etc.) is stated to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that values such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in the specification. For values less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values listed between the lowest value and the highest value are clearly stated in the specification in a similar manner.
[0040] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.
[0041] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.
[0042] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.
[0043] It should be understood that the above description is for illustration and not for limitation. By reading the above description, many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by these claims. For the purpose of comprehensiveness, all articles and references, including the disclosures of patent applications and announcements, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to abandon the subject matter, nor should it be considered that the inventor has not considered the subject matter as part of the disclosed utility model subject matter.
Claims
1. A pelletizer water tank with filtering function, characterized in that: include: A water tank body, wherein an opening is provided at the top of the water tank, a water tank filter is provided inside the water tank body, the water tank filter is connected to the inner wall of the water tank body, a plurality of inner support rods for supporting a non-woven filter cloth are provided inside the water tank body, and the water tank body is provided with a pipe opening communicating with the interior thereof; A first outer support assembly and a second outer support assembly are arranged on the outer peripheral side of the water tank body, the first outer support assembly and the second outer support assembly are arranged back to back, the first outer support assembly is rotatably provided with a first rotating rod, the second outer support assembly is rotatably provided with a second rotating rod, and the non-woven filter cloth is rolled on the first rotating rod.
2. The pelletizer water tank with filtering function according to claim 1, characterized in that: The first outer support assembly includes two first outer support rods symmetrically arranged on one side of the water tank body, a first sleeve is arranged at one end of the first outer support rod facing away from the water tank body, and the first rotating rod can be rotatably inserted in the first sleeve.
3. The pelletizer water tank with filtering function according to claim 2, characterized in that: The second outer support assembly includes two second outer support rods symmetrically arranged on the other side of the water tank body, a second sleeve is arranged at one end of the second outer support rod away from the water tank body, and the second rotating rod is rotatably inserted into the second sleeve.
4. The pelletizer water tank with filtering function according to claim 3, characterized in that: At least one baffle is rotatably arranged in each second sleeve, two ratchets are sleeved on the outer circumference of the second rotating rod, the ratchets are key-connected to the second rotating rod, and a plurality of ratchet teeth are arranged on the outer circumference of the ratchet, and the ratchets abut against the corresponding baffles.
5. The pelletizer water tank with filtering function according to claim 2, characterized in that: A first oblique support rod is arranged at the lower side of the first outer support rod, and the first oblique support rod is connected to the water tank body.
6. The pelletizer water tank with filtering function according to claim 3, characterized in that: A second oblique support rod is arranged at the lower side of the second outer support rod, and the second oblique support rod is connected to the water tank body.
7. The pelletizer water tank with filtering function according to claim 5, characterized in that: A handle is provided at one end of the second rotating rod.
8. The pelletizer water tank with filtering function according to claim 1, characterized in that: The water tank filter is made of metal material, and the pore size of the water tank filter is 1mm.
9. The pelletizer water tank with filtering function according to claim 1, characterized in that: The pipe opening is provided with a pipe filter, and the pore size of the pipe filter is 1 mm.
10. The pelletizer water tank with filtering function according to claim 7, characterized in that: The handle is L-shaped.