CN206549326U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
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- CN206549326U CN206549326U CN201720070091.5U CN201720070091U CN206549326U CN 206549326 U CN206549326 U CN 206549326U CN 201720070091 U CN201720070091 U CN 201720070091U CN 206549326 U CN206549326 U CN 206549326U
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- filter
- filter cartridge
- filter element
- cartridge
- water outlet
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Abstract
本实用新型公开了一种过滤器，涉及过滤设备领域，包括滤筒和滤芯，所述滤筒上设有进水口和出水口，所述滤筒的上端设有端盖，所述端盖与滤筒可拆卸连接，所述滤筒的下端设有支撑脚，所述端盖与滤筒的安装面设有“O”型密封圈，所述滤芯的中心孔设有一圆管支架，所述圆管支架上设有若干个出水孔，所述圆管支架上端设有一螺杆，所述滤芯的上端设有一滤芯上连接板，通过在滤芯的中心孔内设置圆管支架，大大地提高了滤芯的抗压性，通过在圆管支架上设置密集的出水孔，当桶内液体在处于流动状态时，减小了流体的阻力，使滤芯不会在压力的作用下轻易变形，提高了过滤效果的同时节省了生产成本。
The utility model discloses a filter, which relates to the field of filtering equipment, and comprises a filter cartridge and a filter core. The filter cartridge is provided with a water inlet and a water outlet. The upper end of the filter cartridge is provided with an end cover. The filter cartridge is detachably connected, the lower end of the filter cartridge is provided with supporting feet, the installation surface of the end cover and the filter cartridge is provided with an "O" type sealing ring, and the center hole of the filter element is provided with a round pipe bracket. There are several water outlet holes on the round pipe support, a screw is provided at the upper end of the round pipe support, and a filter element upper connecting plate is arranged at the upper end of the filter element. By setting the round pipe support in the center hole of the filter element, the filter element is greatly improved. Excellent pressure resistance, by setting dense water outlet holes on the round tube bracket, when the liquid in the barrel is in a flowing state, the resistance of the fluid is reduced, so that the filter element will not be easily deformed under pressure, and the filtering effect is improved. While saving production costs.
Description
技术领域technical field
本实用新型涉及过滤设备，具体涉及一种过滤器。The utility model relates to filtering equipment, in particular to a filter.
背景技术：Background technique:
现有技术中的过滤器的滤芯通过“十”字支架安装在滤筒中，如果“十”字支架尺寸过大，降低了液体的流动速率，过滤效果较差，如果“十”字支架的尺寸较小，则支架的框架结构的抗压性较弱，这样就导致滤芯容易变形造成滤芯堵塞，造成过滤效率低，提高了成本。The filter element of the filter in the prior art is installed in the filter cartridge through the "ten" bracket. If the size of the "ten" bracket is too large, the flow rate of the liquid will be reduced, and the filtering effect will be poor. If the size of the "ten" bracket If the size is smaller, the frame structure of the bracket has weaker compression resistance, which will cause the filter element to be easily deformed and block the filter element, resulting in low filtration efficiency and increased cost.
实用新型内容Utility model content
本实用新型的目的在于提供一种过滤器，以解决现有技术中导致的上述多项缺陷。The purpose of this utility model is to provide a filter to solve the above-mentioned multiple defects caused by the prior art.
一种过滤器，包括滤筒和滤芯，所述滤筒上设有进水口和出水口，所述滤筒的上端设有端盖，所述端盖与滤筒可拆卸连接，所述滤筒的下端设有支撑脚，所述端盖与滤筒的安装面设有“O”型密封圈，所述滤芯的中心孔设有一圆管支架，所述圆管支架上设有若干个出水孔，所述圆管支架上端设有一螺杆，所述滤筒上端面设有通孔，所述滤芯的上端设有一滤芯上连接板，所述螺杆穿过滤芯上连接板并通过螺母紧固在滤筒的上端面。A filter, comprising a filter cartridge and a filter element, the filter cartridge is provided with a water inlet and a water outlet, the upper end of the filter cartridge is provided with an end cap, the end cap is detachably connected with the filter cartridge, the filter cartridge The lower end of the filter element is provided with supporting feet, the installation surface of the end cover and the filter cartridge is provided with an "O" type sealing ring, and the center hole of the filter element is provided with a round tube bracket, and several water outlet holes are set on the round tube bracket , the upper end of the round tube bracket is provided with a screw rod, the upper end surface of the filter cartridge is provided with a through hole, the upper end of the filter element is provided with an upper connecting plate of the filter element, and the screw rod passes through the upper connecting plate of the filter element and is fastened to the filter element by a nut the upper end of the barrel.
优选的，所述圆管支架外径与滤芯的内径尺寸相同。Preferably, the outer diameter of the circular tube support is the same as the inner diameter of the filter element.
优选的，所述圆管支架的下端设有两个对称的凸缘，滤芯的下端面与凸缘接触。Preferably, the lower end of the circular pipe support is provided with two symmetrical flanges, and the lower end surface of the filter element is in contact with the flanges.
优选的，所述滤筒内部设有一支撑架，所述凸缘与支撑架接触。Preferably, a support frame is provided inside the filter cartridge, and the flange is in contact with the support frame.
优选的，所述进水口位于滤筒的筒壁上侧，所述出水口位于滤筒的筒壁的下侧。Preferably, the water inlet is located on the upper side of the cylinder wall of the filter cartridge, and the water outlet is located on the lower side of the cylinder wall of the filter cartridge.
本实用新型的优点在于：本实用新型公开了一种过滤器，通过在滤芯的中心孔内设置圆管支架，大大地提高了滤芯的抗压性，通过在圆管支架上设置密集的出水孔，当桶内液体在处于流动状态时，减小了流体的阻力，使滤芯不会在压力的作用下轻易变形，提高了过滤效果的同时节省了生产成本，圆管支架的上端设有螺杆，滤芯通过滤芯上连接板与螺杆安装在一起并通过螺栓紧固，更换滤芯方便，且安装简单。The utility model has the advantages that: the utility model discloses a filter, which greatly improves the pressure resistance of the filter core by arranging a circular tube support in the center hole of the filter core, and by setting dense water outlet holes on the circular tube support , when the liquid in the barrel is in a flowing state, the resistance of the fluid is reduced, so that the filter element will not be easily deformed under the pressure, which improves the filtering effect and saves production costs. The upper end of the round tube bracket is equipped with a screw, The filter element is installed together with the screw rod through the connecting plate on the filter element and fastened by bolts, which is convenient to replace the filter element and easy to install.
附图说明Description of drawings
图1为本实用新型所述的一种过滤器的示意图。Fig. 1 is a schematic diagram of a filter described in the present invention.
图2为本实用新型所述的一种过滤器的俯视图的半剖视图。Fig. 2 is a half-sectional view of a top view of a filter described in the present invention.
图3为本实用新型所述的一种过滤器的圆管支架的结构示意图。Fig. 3 is a structural schematic diagram of a circular tube support for a filter according to the present invention.
图4为本实用新型所述的一种过滤器的A处的放大图。Fig. 4 is an enlarged view of A of a filter described in the present invention.
其中：1—端盖，2-“O”型密封圈，3-安装接头，4-进水口，5-滤芯，6-圆管支架，7-出水孔，8-支撑架，9-支撑脚，10-出水口，11-吊耳，12-滤芯上连接板，13-螺杆，14-凸缘，15-滤筒。Among them: 1-end cover, 2-"O" type sealing ring, 3-installation joint, 4-water inlet, 5-filter element, 6-round pipe bracket, 7-water outlet, 8-support frame, 9-support foot , 10-water outlet, 11-hanging lug, 12-connecting plate on the filter element, 13-screw, 14-flange, 15-filter cartridge.
具体实施方式detailed description
为使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本实用新型。In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.
如图1至图4所示，一种过滤器，包括滤筒15和滤芯5，所述滤筒15上设有进水口4和出水口10，所述滤筒15的上端设有端盖1，所述端盖1与滤筒15可拆卸连接，所述滤筒15的下端设有支撑脚9，所述端盖1与滤筒15的安装面设有“O”型密封圈2，所述滤芯5的中心孔设有一圆管支架6，所述圆管支架6上设有若干个出水孔7，所述圆管支架6上端设有一螺杆13，所述滤筒15上端面设有通孔，所述滤芯5的上端设有一滤芯上连接板12，所述螺杆13穿过滤芯上连接板12并通过螺母紧固在滤筒15的上端面。As shown in Figures 1 to 4, a filter includes a filter cartridge 15 and a filter element 5, the filter cartridge 15 is provided with a water inlet 4 and a water outlet 10, and the upper end of the filter cartridge 15 is provided with an end cover 1 , the end cover 1 is detachably connected to the filter cartridge 15, the lower end of the filter cartridge 15 is provided with a support foot 9, and the mounting surface of the end cover 1 and the filter cartridge 15 is provided with an "O"-shaped sealing ring 2, so The central hole of the filter core 5 is provided with a circular pipe support 6, the circular pipe support 6 is provided with several outlet holes 7, the upper end of the circular pipe support 6 is provided with a screw rod 13, and the upper end of the filter cartridge 15 is provided with a through hole. The upper end of the filter element 5 is provided with a filter element upper connecting plate 12, and the screw rod 13 passes through the filter element upper connecting plate 12 and is fastened on the upper end surface of the filter cartridge 15 by a nut.
在本实施例中，所述圆管支架6外径与滤芯5的内径尺寸相同，所述圆管支架6的下端设有两个对称的凸缘14，滤芯5的下端面与凸缘14接触，对套在圆筒支架6上的滤芯5起到紧固作用。In this embodiment, the outer diameter of the round pipe support 6 is the same as the inner diameter of the filter element 5, and two symmetrical flanges 14 are provided at the lower end of the round pipe support 6, and the lower end surface of the filter element 5 is in contact with the flanges 14. , to fasten the filter element 5 sleeved on the cylindrical support 6 .
在本实施例中，所述滤筒15内部设有一支撑架8，所述凸缘14与支撑架8接触，对圆管支架6起到支撑作用。In this embodiment, a support frame 8 is provided inside the filter cartridge 15 , and the flange 14 is in contact with the support frame 8 to support the round tube support 6 .
在本实施例中，所述进水口4位于滤筒15的筒壁上侧，所述出水口10位于滤筒15的筒壁的下侧，以便于更好的进水、出水。In this embodiment, the water inlet 4 is located on the upper side of the cylinder wall of the filter cartridge 15, and the water outlet 10 is located on the lower side of the cylinder wall of the filter cartridge 15, so as to facilitate better water inlet and outlet.
本实用新型的有益效果：本实用新型公开了一种过滤器，通过在滤芯5的中心孔内设置圆管支架6，大大地提高了滤芯5的抗压性，通过在圆管支架6上设置密集的出水孔7，当滤筒15内液体在处于流动状态时，减小了流体的阻力，使滤芯5不会在压力的作用下轻易变形，提高了过滤效果的同时节省了生产成本，圆管支架6的上端设有螺杆13，滤芯5通过滤芯上连接板12与螺杆13安装在一起并通过螺栓紧固，更换滤芯方便，且安装简单，更换滤芯5时，打开端盖1，拧下螺杆13上的螺母，直接手动取出滤芯上连接板12，滤芯上连接板12会带着滤芯5一同被取出，然后将滤芯5取下，重新安装新的滤芯5再安装在圆管支架上，然后用螺母紧固。Beneficial effects of the utility model: the utility model discloses a filter, by setting a round tube support 6 in the center hole of the filter core 5, the pressure resistance of the filter core 5 is greatly improved, The dense water outlet holes 7, when the liquid in the filter cartridge 15 is in a flowing state, reduce the resistance of the fluid, so that the filter element 5 will not be easily deformed under the action of pressure, which improves the filtering effect and saves production costs. The upper end of the pipe support 6 is provided with a screw rod 13, and the filter element 5 is installed together with the screw rod 13 through the upper connecting plate 12 of the filter element and fastened by bolts. It is convenient to replace the filter element, and the installation is simple. Nut on the screw rod 13, directly manually take out the upper connecting plate 12 of the filter element, the upper connecting plate 12 of the filter element will be taken out together with the filter element 5, then remove the filter element 5, reinstall the new filter element 5 and then install it on the round pipe bracket, Then tighten with nuts.
由技术常识可知，本实用新型可以通过其它的不脱离其精神实质或必要特征的实施方案来实现。因此，上述公开的实施方案，就各方面而言，都只是举例说明，并不是仅有的。所有在本实用新型范围内或在等同于本实用新型的范围内的改变均被本实用新型包含。It can be known from technical knowledge that the utility model can be realized through other implementations without departing from its spirit or essential features. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the utility model or within the range equivalent to the utility model are included in the utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070091.5U CN206549326U (en) | 2017-01-20 | 2017-01-20 | A kind of filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070091.5U CN206549326U (en) | 2017-01-20 | 2017-01-20 | A kind of filter |
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| CN206549326U true CN206549326U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720070091.5U Expired - Fee Related CN206549326U (en) | 2017-01-20 | 2017-01-20 | A kind of filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643944A (en) * | 2020-07-02 | 2020-09-11 | 袁乐天 | Mechanical cutting fluid filter arranged under ground |
-
2017
- 2017-01-20 CN CN201720070091.5U patent/CN206549326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643944A (en) * | 2020-07-02 | 2020-09-11 | 袁乐天 | Mechanical cutting fluid filter arranged under ground |
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