CN217247025U - Natural products extraction uses sheet frame filter equipment - Google Patents

Abstract

The utility model discloses a plate frame filtering device for extracting natural products, which comprises a bracket, a collecting tray, a motor, a gear pump and a filter; the support is a frame-shaped frame, the collecting disc is a groove-shaped disc, and the collecting disc is fixedly arranged at the top of the support; the motor is fixedly arranged at the bottom of the support and connected to the controller, the gear pump is arranged on one side of the support and connected with a rotating shaft of the motor through a coupler, a gear pump liquid inlet pipe is arranged on one side of the gear pump and connected with a crude oil pipeline, a gear pump liquid outlet pipe is arranged at the top of the gear pump and connected with a filter liquid inlet of the filter, a filter liquid outlet arranged on the filter is connected to the collecting device, and the filter is fixedly arranged above the collecting disc; the problem of current use filtration inefficiency that extracts oil by oneself is solved.

Description

Natural products extraction uses sheet frame filter equipment

Technical Field

The utility model relates to a biological extraction technique, concretely relates to natural product draws and uses plate-and-frame filter equipment.

Background

The extraction of natural products mostly refers to the extraction of effective components in plants, such as various pigments, alkaloids, polysaccharides, volatile oils, quinones, terpenes, lignans, coumarins, saponins, cardiac glycosides, phenolic acids, amino acids and enzymes, and the like. In addition to large-scale flow line production, there are also some individual small workshop extraction production, especially for the extraction of vegetable oil for household, the vegetable oil is usually extracted by old method, after the oil is extracted, many vegetable impurities are mixed in the oil, and if the impurities are not treated, not only the taste of the oil is affected, but also some harmful substances are grown, so the impurities are filtered. To using oneself, the filter sieve commonly used adopts ordinary gauze to filter, and this kind of filterable efficiency is too low, has the adoption pressurization filterable, but, at the in-process of in-service use, adopt the motor to drive the pump and carry out the pumping pressure to crude oil, but ordinary pump can make the pipeline of connecting produce strong shake to make the junction produce not hard up crack even, just need maintain after working a period, unusual inconvenient causes filtration efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet frame filter equipment is used in natural product extraction solves the current problem of using the filtration efficiency that extracts oil certainly to hang down.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a plate-frame filtering device for extracting natural products comprises a bracket, a collecting tray, a motor, a gear pump and a filter; the bracket is a frame-shaped bracket, the collecting disc is a groove-shaped disc, and the collecting disc is fixedly arranged at the top of the bracket; the motor, fixed setting are in the bottom of support and are connected to the controller, the gear pump sets up the one side at the support, and the gear pump passes through the shaft coupling to be connected with the pivot of motor, and gear pump one side is provided with gear pump feed liquor pipe and crude oil pipeline connection, and the gear pump top is provided with the gear pump drain pipe and is connected with the filter inlet of filter, is provided with the filter liquid outlet on the filter and is connected to collection device, the filter is fixed to be set up in the catch tray top.

Furthermore, an electromagnetic pressure relief valve is arranged on the liquid outlet pipe of the gear pump and is electrically connected to the controller, and a pipeline is arranged at the pressure relief end of the pressure relief valve and is connected to the stock solution tank; manual ball valves are arranged at the liquid inlet of the filter and the liquid outlet of the filter; a pressure sensor is arranged on the liquid inlet of the filter and is connected to the controller.

Further, the filter is provided as a filter press.

Further, the filter comprises a filter press frame and a filter press sheet; the filter-pressing frame is fixedly arranged on the collecting disc, a sliding shaft is fixedly arranged on the filter-pressing frame, the filter-pressing sheets are arranged on the sliding shaft in a sliding manner, the filter-pressing sheets are arranged into a plurality of sheets, the filter liquid inlet is arranged on the first filter-pressing sheet, the filter liquid outlet is arranged on the last filter-pressing sheet, and a filter screen is arranged between every two filter-pressing sheets.

Further, be provided with a support section of thick bamboo on the pressure filtration frame, be provided with the pivot seat at last piece filter pressing piece afterbody, connect on the pivot seat and set up the threaded rod, the threaded rod screw thread sets up in a support section of thick bamboo.

Furthermore, a hand wheel is arranged at the tail part of the threaded rod

Compared with the prior art, the beneficial effects of the utility model are that:

the device adopts the gear pump to replace a common pump as a power part, can effectively improve the pumping capacity and simultaneously can reduce the shake of the whole pump body, thereby avoiding the strong shake from damaging the power part of which the pipeline is used as oil conveying liquid; moreover, the work efficiency is improved after the pump body of the plate-frame filter is changed into a gear pump, and the time for filling water and the loss and pollution of materials are reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the filter structure of the present invention.

Fig. 3 is a schematic view of the filter pressing sheet of the present invention.

In the drawing, a support (1), a collecting tray (2), a motor (3), a coupler (4), a gear pump (5), a gear pump liquid inlet pipe (6), a gear pump liquid outlet pipe (7), a pressure release valve (8), a manual ball valve (9), a pressure sensor (10), a filter (11), a support barrel (12), a hand wheel (13), a filter liquid outlet (14), a filter liquid inlet (15), a threaded rod (16), a rotating shaft seat (17), a filter cavity (110), a through hole (111), a pipe groove (112), a filter pressing frame (113) and a filter pressing sheet (114).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

a natural products extraction uses plate and frame filter equipment as shown in the figure, includes support 1, catch tray 2, motor 3, gear pump 5, filter 11. In this device, support 1 sets up to the frame, and support 1 mainly plays the supporting role, catch tray 2 sets up to the flute profile dish, and catch tray 2 is fixed to be set up at the top of support 1, and catch tray 2 mainly is used for collecting the fluid that drips when changing the filter screen. The motor 3 of this dress, fixed setting are in the bottom of support 1 and are connected to the controller, gear pump 5 sets up in one side of support 1, and gear pump 5 passes through shaft coupling 4 and is connected with motor 3's pivot. This device adopts gear pump 5 to replace ordinary pump, can effectual promotion pump pressure ability, simultaneously, also can reduce the shake of the whole pump body to avoid strong shake to damage the pipeline. Gear pump 5 one side is provided with gear pump feed liquor pipe 6 and crude oil pipe connection, and 5 tops of gear pump are provided with gear pump drain pipe 7 and are connected with filter 11's filter inlet 15, are provided with filter liquid outlet 14 on the filter 11 and are connected to collection device, filter 11 is fixed to be set up in 2 tops of catch tray. For convenience of filtration, the efficiency-enhancing filter 11 is provided as a pressure filter.

The crude oil liquid feed bin of stoste is equipped with in this device is connected through pipeline and gear pump feed liquor pipe 6 and is carried out the feed liquor, the pipeline here can be the hose, it rotates to drive gear pump 5 through the motor, go into filter 11 with crude oil liquid and carry out the filter-pressing, thereby carry out the process to crude oil liquid, at the in-process of pump income, gear pump drain pipe 7 must be the pipeline that can the pressure-bearing, can be the tubular metal resonator, also can be other withstand voltage pipelines, crude oil liquid is collected from 14 effluviums of filter liquid outlet after filter 11's filtration, and the filter residue is then stayed and is collected in filter 11.

Example 2:

on the basis of the above embodiment, in this embodiment, in order to further improve the working efficiency of the filter and avoid the damage of the filter 11 by excessive pressure, the electromagnetic pressure release valve 8 is arranged on the gear pump liquid outlet pipe 7 of the device and electrically connected to the controller, a pipeline is arranged at the pressure release end of the pressure release valve 8 and connected to the stock solution tank, and the pressure of the pressure release valve 8 is adjusted according to the concentration of the product to improve the working efficiency; a manual ball valve 9 is arranged at the filter liquid inlet 15 and the filter liquid outlet 14; a pressure sensor 10 is arranged on the filter liquid inlet 15 and connected to the controller.

In the embodiment, after the crude oil enters the filter 11, the pressure carried by the crude oil pumped by the gear pump 5 with pressure is detected by the pressure sensor 10, and the crude oil is in normal operation when the pressure is smaller than the pressure resistance value of the filter 11; when the pressure is greater than the detection alarm value set by the pressure sensor 10, the pressure at the moment can cause the damage of the filter 11, the pressure sensor 10 transmits a signal to the controller, and the controller controls the electromagnetic pressure relief valve 8 to relieve the pressure and discharge the redundant pressure, so that the working pressure of the filter 11 is reduced.

Example 3:

on the basis of the above embodiments, in the present embodiment, a filter in the present assembly is a filter press, and specifically, the present embodiment provides a filter press, and specifically, the filter 11 includes a filter press frame 113 and a filter press sheet 114. The filter pressing frame 113 is fixedly arranged on the collecting disc 2 to support the whole filter 11, a sliding shaft is fixedly arranged on the filter pressing frame 113, a filter pressing sheet 114 is arranged on the sliding shaft in a sliding mode, the filter pressing sheet 114 is arranged into a plurality of sheets, the filter liquid inlet 15 is arranged on the first filter pressing sheet 114, the filter liquid outlet 14 is arranged on the last filter pressing sheet 114, and a filter screen is arranged between every two filter pressing sheets 114. The center of a filter pressing sheet 114 of the device is provided with a filter cavity 110, the two sides of the filter pressing sheet are provided with through holes 111, a sliding shaft passes through the through holes 111 so as to lead the filter pressing sheet 114 to be connected on the sliding shaft in a sliding way, and the bottom of the device is provided with a pipe groove 112 for a liquid outlet pipeline of the filter to pass through. In the using process, a plurality of filter pressing sheets 114 are overlapped and pressed mutually, after the crude oil enters from the first filter pressing sheet 114 and is filtered by the filter screen between the two sheets, the filtrate flows out from the filter liquid outlet 14, and the filter residue is left in the filter cavity 110.

Example 4:

on the basis of the above embodiment, in this embodiment, in order to facilitate mutual compression of the filter pressing sheets 114, the filter pressing frame 113 of the present device is provided with a support cylinder 12, the tail of the last filter pressing sheet 114 is provided with a rotating shaft seat 17, the rotating shaft seat 17 is provided with a threaded rod 16 in a connecting manner, the threaded rod 16 is arranged in the support cylinder 12 in a threaded manner, and the tail of the threaded rod 16 is provided with a hand wheel 13.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. A natural products draws uses sheet frame filter equipment which characterized in that: comprises a bracket (1), a collecting tray (2), a motor (3), a gear pump (5) and a filter (11); the support (1) is a frame-shaped frame, the collecting disc (2) is a groove-shaped disc, and the collecting disc (2) is fixedly arranged at the top of the support (1); motor (3), fixed setting are in the bottom of support (1) and are connected to the controller, gear pump (5) set up the one side in support (1), and gear pump (5) are connected with the pivot of motor (3) through shaft coupling (4), and gear pump (5) one side is provided with gear pump feed liquor pipe (6) and is connected with crude oil pipeline, and gear pump (5) top is provided with gear pump drain pipe (7) and is connected with filter inlet (15) of filter (11), is provided with filter liquid outlet (14) on filter (11) and is connected to collection device, filter (11) are fixed to be set up in catch tray (2) top.

2. The natural product extraction plate and frame filtration device according to claim 1, wherein: an electromagnetic pressure release valve (8) is arranged on the gear pump liquid outlet pipe (7) and is electrically connected to the controller, and a pipeline is arranged at the pressure release end of the pressure release valve (8) and is connected to the stock solution tank; a manual ball valve (9) is arranged at the liquid inlet (15) and the liquid outlet (14) of the filter; a pressure sensor (10) is arranged on the liquid inlet (15) of the filter and is connected with a controller.

3. The natural product extraction plate and frame filtration device according to claim 1, wherein: the filter (11) is configured as a pressure filter.

4. The natural product extraction plate and frame filtration device according to claim 1, wherein: the filter (11) comprises a filter press frame (113) and a filter press sheet (114); filter-pressing frame (113) is fixed to be set up on collecting tray (2), is fixed to be provided with the slide-shaft on filter-pressing frame (113), and filter-pressing piece (114) sliding connection sets up on the slide-shaft, filter-pressing piece (114) set up to the multi-disc, filter inlet (15) set up on first piece filter-pressing piece (114), filter liquid outlet (14) set up on last piece filter-pressing piece (114), are provided with the filter screen between per two filter-pressing piece (114).

5. The natural product extraction plate and frame filtration device according to claim 4, wherein: the filter pressing frame (113) is provided with a support cylinder (12), the tail part of the last filter pressing sheet (114) is provided with a rotating shaft seat (17), a threaded rod (16) is rotatably arranged on the rotating shaft seat (17), and the threaded rod (16) is arranged in the support cylinder (12) in a threaded manner.

6. The plate and frame filter device for natural product extraction according to claim 5, wherein: a hand wheel (13) is arranged at the tail part of the threaded rod (16).

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