JP2020032399A - Method of using turbine vapor filter - Google Patents

Abstract

To disclose a turbine vapor filter.SOLUTION: A turbine vapor filter includes: a lower column housing; an upper column housing; a filter element unit; a storage cavity installed in the lower column housing and opening upward; and a rotation cavity located in the upper column housing and opening downward. At a top portion of the rotation cavity, a gear cavity is installed, and a pump chamber is installed on a right side of the rotation cavity. Edges extending outward are installed at the openings of the lower column housing and the upper column housing. At the edges, four connection holes that are symmetric about the circle center of the lower column housing and the upper column housing are provided to penetrate the edges. Recessed grooves are installed on end surfaces of the openings of the lower column housing and the upper column housing, and an annular weather strip is clamped between the recessed grooves.SELECTED DRAWING: Figure 1

Description

The present invention is in the field of filters, and in particular, is a method of using a turbine steam filter.

In today's society, where science and technology is growing rapidly, at the same time that people use filters, there is a variety of different degrees of needs, especially the cleaning work is most obvious, and people use filters for commonly used filters. The work requires disassembly, removal of the filter element unit and cleaning one by one, and this process takes time and labor and affects the work efficiency, so the turbine steam filter was invented, and it was necessary to dismantle and clean There is no cleaning and it can be washed automatically, greatly improving the work efficiency and high practicality.

Chinese Patent Application No. 104677321

It is an object of the present invention to provide a method of using a turbine steam filter, which can solve the above-mentioned problems in the current art.

The invention is realized through the following technical plan: a turbine steam filter according to the invention comprises a lower cylindrical housing, an upper cylindrical housing, a filter element unit and an upwardly open storage cavity installed in the lower cylindrical housing and the upper cylinder housing. A rotating cavity opened downward in the cylindrical housing, a gear cavity is installed at the top of the rotating cavity, a pump chamber is installed on the right side of the rotating cavity, and the lower cylindrical housing and the upper cylindrical housing are connected to each other. In each of the openings, an edge extending outward is provided, and at the edge, four connection holes symmetrical with respect to the center of the lower cylindrical housing and the upper cylindrical housing are provided through the opening, and the lower cylindrical housing and the upper Each of the end faces at the opening with the cylindrical housing is provided with a groove. An annular weather strip is clamped in between, an exhaust pipe extending left and right extends through the left end wall of the lower cylindrical housing, and a steam pipe joint is fixedly connected to a left end of the exhaust pipe, and the storage cavity is closed. A first annular groove located at the lower end of the exhaust pipe is installed on the inner wall, a trapezoidal ring is slidably connected into the first annular groove, and a header tank is screwed into the bottom of the lower cylindrical housing. A water collecting cavity is installed in the header tank, a drain pipe extending left and right extends through the left inner wall of the water collecting cavity, a first valve is installed in the drain pipe, and the water collecting cavity and A vertically extending filter passage is provided between the storage cavity and the connection passage between the bottom end of the filter passage and the header tank. The upper wall of the upper cylindrical housing is provided with an intake pipe extending vertically, and a joint similar to the function and structure of the steam pipe joint is fixed to the upper end of the intake pipe. A second valve is installed in the intake pipe, a motor located at the right end of the intake pipe is fixedly connected to a top wall of the upper cylindrical housing, and an output end of the motor is connected to the upper cylinder. A first spur gear located in the gear cavity is fixedly connected to the output end of the motor through the top wall of the housing, and extends vertically between the gear cavity and the rotating cavity. The first rotation shaft and the second rotation shaft are rotationally engaged and connected, and a second spur gear that can mesh with the first spur gear is fixedly connected to a top end of the first rotation shaft, Axis of rotation A rotating device located in the rotating cavity is fixedly connected to a bottom end of the rotating shaft, and a third spur gear that can mesh with the first spur gear is fixedly connected to a top of the second rotating shaft. A first bevel gear located in the rotary cavity is fixedly connected to a bottom end of the second rotary shaft, and a third rotary shaft extending left and right extends between the rotary cavity and the pump chamber. Are connected by rotation, a second bevel gear that can mesh with the first bevel gear is fixedly connected to the left end of the third rotary shaft, and the pump is connected to the right end of the third rotary shaft. A pump body located in the chamber is fixedly connected, an inlet pipe extending right and left extends through the right inner wall of the pump chamber, and a drain pipe communicates between the pump chamber and the rotating cavity. And said drainage pie The other end of the sprinkler head located within the rotating cavity is fixedly connected, on the inner wall of the rotating cavity second annular concave groove which is located at the lower end of the pump chamber is installed.

As a preferred technical plan, in which the rotating device includes a rotating disk fixedly connected to the bottom of the first rotating shaft, and outside the edge of the rotating disk, the rotating device is symmetric about the rotating disk. And four rotating rods extending to the outside are fixedly connected, a connecting rod extending up and down is fixedly connected to the other end of the rotating rod, and an outer end face of the connecting rod has the second annular recess. A trapezoidal block, which can be rotationally engaged with the groove, is fixedly connected, and the filter element unit is installed between the trapezoidal block and the trapezoidal ring to drive the filter element unit when cleaning. It is convenient to rotate.

As a selected technical plan, the filter element unit includes a ring fitted into the trapezoidal block and the trapezoidal ring, a third annular groove is provided on an outer end surface of the ring, An annular rubber strip that can be clamped by pressing the trapezoidal block and the trapezoidal ring is installed in the annular groove, and four support bars symmetrical about the housing are fixed between the rings. Connected to a thin filter net outside the support rod, and a thick filter net is installed inside the support rod, and a steam passage is installed inside the thick filter net. It is convenient to filter out different sized impurities in the.

As a selected technical plan, a heat insulating layer is fixedly connected to the inner walls of the storage cavity and the rotating cavity to reduce liquefaction during steam filtration.

The specific operation steps of the apparatus used by the method are as follows: the equipment of the present invention is in an initial state, the motor is in a stopped state, the first valve and the second valve are in a closed state, No steam is introduced into the steam passage, no impurities are attached to the thick filter net, the thin filter net, and the filter net, and the rotating device is in a stationary state, and water enters the water collecting cavity. Is not included, and the entire interior of the apparatus is basically in a vacuum environment; when working with the equipment of the present invention, steam is introduced from the intake pipe and reaches the steam passage before the thick filter network and Impurities therein are filtered by the fine filter net and finally exhausted from the exhaust pipe, during which the impurities are filtered by the thick filter net and the fine filter net. Adhering thereto or dropping into the filter passage and adhering to the filter net, at the same time, liquefied water also passes through the filter passage and is filtered by the filter net and then flows into the water collecting cavity, Just before the water in the water cavity is full, the first valve is opened and the water is recycled from the drain pipe back to the steam room; when the work is completed and needs to be cleaned, the device is started, Activating a motor, the motor drives and rotates the first spur gear, and drives and rotates the second spur gear, and the second spur gear drives and rotates the turntable with the first rotating shaft, A turntable drives and rotates the connecting rod with the rotary rod, and drives the trapezoid to rotate along the second annular groove. Move and rotate, at the same time, the first spur gear drives and rotates the third spur gear, and drives and rotates the first bevel gear by the second rotating shaft, and drives the second bevel gear. Rotate, the second bevel gear drives and rotates the pump body by the third rotating shaft, the pump body pumps washing water from the inlet pipe to the drain pipe, and jets the washing water from the sprinkler head to wash. And the water used for washing flows to the collecting cavity after being filtered by the filter passage, and the washing water in the collecting cavity is used for supplementary production of steam or other cases. You.

The beneficial effects of the present invention are as follows: the structure of the present invention is simple, convenient to use, and the whole device has an automatic cleaning function in addition to the filtering function. The required different operations are realized, saving a lot of time in cleaning the whole equipment in every use process, greatly improving the work efficiency of the equipment, and at the same time, the insulation layer installed greatly enhances the function of the equipment Enhance.

For ease of explanation, the present invention will be described in detail with reference to the following specific examples and attached drawings.

FIG. 1 is a schematic diagram of the overall configuration of a turbine steam filter of the present invention; Figure 2 is a schematic diagram of the configuration of "A-A" of Figure 1; FIG. 3 is a schematic diagram of “B-B” in FIG. 1; FIG. 4 is a locally enlarged schematic diagram of “C” in FIG.

As shown in FIGS. 1 to 4, for the sake of convenience, the following directions are defined as follows: the up, down, left, right, front and back directions described below coincide with the up, down, left, right, front and back directions in FIG. The turbine steam filter according to the present invention is located in a lower cylindrical housing 100, an upper cylindrical housing 128, a filter element unit and an upwardly opened storage cavity 135 installed in the lower cylindrical housing 100 and the upper cylindrical housing 128. Including a rotating cavity 137 opened downward, a gear cavity 121 is installed at the top of the rotating cavity 137, a pump chamber 145 is installed on the right side of the rotating cavity 137, the lower cylindrical housing 100, the upper cylindrical housing 128, An edge 118 extending outward is installed in any of the openings, and four connection holes 117 symmetrically centered on the center of the lower cylindrical housing 100 and the upper cylindrical housing 128 are provided in the edge 118 so as to penetrate therethrough. A concave groove 116 is provided on each of the end surfaces of the lower cylindrical housing 100 and the upper cylindrical housing 128 at the openings. An annular weather strip 119 is clamped therebetween, and an exhaust pipe 102 extending left and right extends through the left end wall of the lower cylindrical housing 100, and a steam pipe joint 138 is fixedly connected to the left end of the exhaust pipe 102. A first annular groove 101 located at the lower end of the exhaust pipe 102 is installed on the inner wall of the storage cavity 135, and a trapezoidal ring 103 is slidably connected in the first annular groove 101, and the lower cylinder A header tank 107 is screwed to the bottom of the housing 100, a water collecting cavity 108 is installed in the header tank 107, and a drain pipe 106 extending right and left extends through the left end inner wall of the water collecting cavity 108, A first valve 105 is installed in the drain pipe 106, and a filter passage 110 extending vertically is provided between the water collecting cavity 108 and the storage cavity 135, and a bottom of the filter passage 110 is provided. A filter mesh 109 that is screwed into the connection portion with the header tank 107 is fitted therein, and an intake pipe 126 that extends vertically extends through the top wall of the upper cylindrical housing 128, and an upper end of the intake pipe 126 is provided. A joint 150 having the same function and structure as the steam pipe joint 138 is fixedly connected thereto, a second valve 127 is installed on the intake pipe 126, and the top pipe of the upper cylindrical housing 128 has the intake pipe A motor 124 located at the right end of 126 is fixedly connected, the output end of the motor 124 penetrates the top wall of the upper cylindrical housing 128, and the output end of the motor 124 is inserted into the gear cavity 121. A first spur gear 123 located is fixedly connected, and a first rotating shaft 129 and a second rotating shaft 141 extending vertically are engaged and connected between the gear cavity 121 and the rotating cavity 137 by rotation, At the top end of the first rotating shaft 129, A second spur gear 125 capable of meshing with the first spur gear 123 is fixedly connected, and a rotating device located in the rotating cavity 137 is fixedly connected to a bottom end of the first rotating shaft 129, A third spur gear 122, which can mesh with the first spur gear 123, is fixedly connected to the top of the second rotation shaft 141, and the bottom end of the second rotation shaft 141 is inserted into the rotation cavity 137. A first bevel gear 140 located is fixedly connected, and a third rotating shaft 142 extending left and right is engaged and connected between the rotating cavity 137 and the pump chamber 145 by rotation, and the third rotating shaft A second bevel gear 139 capable of meshing with the first bevel gear 140 is fixedly connected to the left end of the pump 142 and a pump body located in the pump chamber 145 at the right end of the third rotary shaft 142. 146 is fixedly connected to the pump chamber 145 A water inlet pipe 144 extending right and left extends through the right end inner wall, and a drain pipe 120 is communicated between the pump chamber 145 and the rotary cavity 137.The rotary cavity 137 is provided at the other end of the drain pipe 120. The sprinkler head 131 is fixedly connected thereto, and a second annular groove 147 located at the lower end of the pump chamber 145 is provided on the inner wall of the rotating cavity 137.

Beneficially, the rotating device includes a turntable 132 fixedly connected to the bottom of the first rotary shaft 129, and the turntable 132 is centered outside the edge of the turntable 132. Four rotating rods 133 symmetrically extending outward are fixedly connected, and a connecting rod 130 extending vertically is fixedly connected to the other end of the rotating rod 133, and an outer end surface of the connecting rod 130. Is fixedly connected to a trapezoidal block 148 that can be rotationally engaged with the second annular groove 147, and the filter element unit is installed between the trapezoidal block 148 and the trapezoidal ring 103. It is convenient to drive and rotate the filter element unit during cleaning.

Beneficially, the filter element unit includes a ring 113 in which the trapezoidal block 148 and the trapezoidal ring 103 are fitted, and a third annular groove 104 is provided on an outer end surface of the ring 113. An annular rubber strip 112 is installed in the third annular groove 104 so that the trapezoidal block 148 and the trapezoidal ring 103 can be pressed and clamped. Four symmetrical support rods 114 are fixedly connected, a thin filter net 115 is installed around the outside of the support rod 114, and a thick filter net 136 is installed inside the support rod 114, A steam passage 149 is provided inside the thick filter network 136, which is convenient for filtering impurities of different sizes in the steam.

Beneficially, a heat retaining layer 111 is fixedly connected to the inner walls of the storage cavity 135 and the rotating cavity 137, respectively, to reduce liquefaction during steam filtration.

The specific operation steps of the apparatus used by the method are as follows: the equipment of the present invention is in an initial state, the motor 124 is in a stopped state, and the first valve 105 and the second valve 127 are in a closed state. No steam is introduced into the steam passage 149, no impurities are attached to the thick filter net 136, the thin filter net 115, and the filter net 109, the rotating device is stationary, and There is no water in the collection cavity 108 and the entire interior of the device is essentially in a vacuum environment; when working with the equipment of the present invention, steam is introduced from the intake pipe 126 and the steam passage 149 , The impurities in it are filtered by the thick filter net 136 and the thin filter net 115, and finally discharged from the exhaust pipe 102, while the thick filter net 136 and the thin filter The impurities filtered by the filter net 115 adhere to the filter net 110 or fall into the filter passage 110 and adhere to the filter net 109, and at the same time, the liquefied water also passes through the filter passage 110 and enters the filter net 109. After being filtered, it flows into the water collecting cavity 108, and just before the water in the water collecting cavity 108 is full, the first valve 105 is opened, and the water returns from the drain pipe 106 to the steam chamber and is reused; When the work is completed and needs to be cleaned, start the apparatus, start the motor 124, the motor 124 drives and rotates the first spur gear 123, and drives and rotates the second spur gear 125, The second spur gear 125 drives and rotates the rotating plate 132 by the first rotating shaft 129, the rotating plate 132 drives and rotates the connecting rod 130 by the rotating bar 133, and the trapezoid block Driving 148 to rotate along the second annular groove 147, and driving and rotating the filter element unit, at the same time, the first spur gear 123 drives and rotates the third spur gear 122, and The first bevel gear 140 is driven and rotated by the second rotating shaft 141, and the second bevel gear 139 is driven and rotated by the second bevel gear 139, and the second bevel gear 139 drives the pump body 146 by the third rotating shaft 142. When driven and rotated, the pump body 146 pumps washing water from the inlet pipe 144 to the drain pipe 120, and is jetted from the sprinkler head 131 and used for washing, and the water used for washing is filtered by the filter. After being filtered by passage 110, it flows into the collection cavity 108, where the wash water in the collection cavity 108 is used for supplemental steam production or otherwise.

In the initial state of the equipment of the present invention, the motor 124 is stopped, the first valve 105 and the second valve 127 are closed, no steam is introduced into the steam passage 149, and the thick No impurities are attached to the filter net 136, the thin filter net 115, and the filter net 109, the rotating device is in a stationary state, the collecting cavity 108 does not contain water, and the entire inside of the device is basically In a vacuum environment.

When working with the facility of the present invention, steam is introduced from the intake pipe 126 and after reaching the steam passage 149, the impurities therein are filtered by the thick filter net 136 and the thin filter net 115, Finally, the impurities discharged from the exhaust pipe 102 are filtered by the thick filter net 136 and the thin filter net 115, and adhere to the filter or fall into the filter passage 110 and adhere to the filter net 109. At the same time, the liquefied water also passes through the filter passage 110, is filtered by the filter network 109, flows into the water collecting cavity 108, and immediately before the water in the water collecting cavity 108 becomes full, The valve 105 is opened, and water is returned from the drain pipe 106 to the steam chamber and reused.

When the work is completed and needs to be cleaned, start the apparatus, start the motor 124, the motor 124 drives and rotates the first spur gear 123, and drives and rotates the second spur gear 125, The second spur gear 125 drives and rotates the rotating disk 132 by the first rotating shaft 129, the rotating disk 132 drives and rotates the connecting rod 130 by the rotating rod 133, and drives the trapezoid 148. Rotating along the second annular groove 147, and driving and rotating the filter element unit, at the same time, the first spur gear 123 drives and rotates the third spur gear 122, and the second rotating shaft The first bevel gear 140 is driven and rotated by 141, and the second bevel gear 139 is driven and rotated, and the second bevel gear 139 is driven by the third rotating shaft 142 to drive the pump body 146. The pump body 146 pumps washing water from the inlet pipe 144 to the drain pipe 120, and is jetted from the sprinkler head 131 to be used for washing, and the water used for washing is filtered by the filter passage 110. After that, the water flows into the collecting cavity 108, and the washing water in the collecting cavity 108 is used for supplementary production of steam or other cases.

The beneficial effects of the present invention are as follows: the structure of the present invention is simple, convenient to use, and the whole device has an automatic cleaning function in addition to the filtering function. The required different operations are realized, saving a lot of time in cleaning the whole equipment in every use process, greatly improving the work efficiency of the equipment, and at the same time, the insulation layer installed greatly enhances the function of the equipment Enhance.

What has been described above is merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Changes and replacements conceived without all creative work are covered by the protection scope of the present invention. Therefore, the scope of protection of the present invention is based on the scope of protection to which the claim for rights is limited.

Claims (2)

A lower cylindrical housing, an upper cylindrical housing, a filter element unit and an upwardly opened storage cavity installed in the lower cylindrical housing, and a downwardly opened rotating cavity in the upper cylindrical housing; A gear cavity is installed at the top, a pump chamber is installed on the right side of the rotating cavity, an edge extending outward is installed at an opening of the lower cylindrical housing and the upper cylindrical housing, and the lower edge is installed at the edge. Four connection holes that are symmetrical about the center of the cylinder housing and the upper cylinder housing are provided therethrough, and a concave groove is provided on each of the end surfaces at the openings of the lower cylinder housing and the upper cylinder housing. An annular weather strip is clamped between the grooves, and the left end wall of the lower cylindrical housing is An exhaust pipe extending rightward is installed therethrough, a steam pipe joint is fixedly connected to a left end of the exhaust pipe, and a first annular groove located at a lower end of the exhaust pipe is installed on an inner wall of the storage cavity. A trapezoidal ring is slidably connected in the first annular groove, a header tank is screwed to the bottom of the lower cylindrical housing, a water collecting cavity is installed in the header tank, A drain pipe extending left and right extends through the left inner wall, a first valve is installed on the drain pipe, and a filter passage extending vertically is provided between the water collecting cavity and the storage cavity, A filter mesh that is screwed into the connection between the bottom end of the filter passage and the header tank is fitted therein, and an intake pipe that extends vertically is provided on the top wall of the upper cylindrical housing. Through the installation, a joint similar to the function and structure of the steam pipe joint is fixedly connected to the upper end of the intake pipe, a second valve is installed in the intake pipe, the top wall of the upper cylindrical housing The motor located at the right end of the intake pipe is fixedly connected, the output end of the motor penetrates the top wall of the upper cylindrical housing, and the output end of the motor is located in the gear cavity. A first spur gear is fixedly connected, and between the gear cavity and the rotating cavity, a first rotating shaft and a second rotating shaft extending vertically are engaged and connected by rotation, and a top portion of the first rotating shaft. A second spur gear that can mesh with the first spur gear is fixedly connected to an end, and a rotating device located in the rotating cavity is fixedly connected to a bottom end of the first rotating shaft, Said A third spur gear that can mesh with the first spur gear is fixedly connected to the top of the second rotation shaft, and a first bevel gear located in the rotation cavity at a bottom end of the second rotation shaft. Is fixedly connected, a third rotating shaft extending left and right is engaged and connected by rotation between the rotating cavity and the pump chamber, and the left end of the third rotating shaft is connected to the first bevel gear. A second bevel gear that can be engaged is fixedly connected, a pump body located in the pump chamber is fixedly connected to a right end of the third rotation shaft, and a right end inner wall of the pump chamber is A water inlet pipe extending left and right extends through, a drain pipe communicates between the pump chamber and the rotary cavity, and a sprinkler head located in the rotary cavity is fixed to the other end of the drain pipe. Contact A second annular groove located at a lower end of the pump chamber is provided on an inner wall of the rotating cavity, and a rotating disk in which the rotating device is fixedly connected to a bottom of the first rotating shaft. A rotary rod extending symmetrically about the rotary disk and extending outward is fixedly connected to the outside of the edge of the rotary disk, and a connecting rod extending vertically is connected to the other end of the rotary rod. Is fixedly connected, and a trapezoidal block that can be rotationally engaged and connected to the second annular concave groove is fixedly connected to the outer end surface of the connecting rod, and the filter element unit is connected to the trapezoidal block. The filter element unit includes a ring installed between the trapezoidal ring and the filter element unit, and a third annular groove is provided on an outer end surface of the ring. And said An annular rubber strip that can be clamped by pressing the trapezoidal block and the trapezoidal ring is installed in the tri-annular groove, and four support bars symmetrical about the housing are fixed between the rings. Are connected to each other, a thin filter net is installed around the outside of the support rod, a thick filter net is installed inside the support rod, and a steam passage is installed inside the thick filter net, A turbine steam filter, wherein a heat insulation layer is fixedly connected to inner walls of the storage cavity and the rotating cavity. In the initial state of the equipment of the present invention, the motor is stopped, the first valve and the second valve are closed, no steam is introduced into the steam passage, the thick filter network, the thin No impurities are attached to the filter net and the filter net, the rotating device is in a stationary state, water is not contained in the water collecting cavity, and the entire inside of the device is basically in a vacuum environment; When working using the equipment of the above, after introducing steam from the intake pipe and reaching the steam passage, impurities in the thick filter network and the fine filter network are filtered, and finally from the exhaust pipe. During the discharge, impurities filtered by the thick filter net and the fine filter net adhere thereto or fall into the filter passage, and At the same time, the liquefied water also passes through the filter passage, is filtered by the filter network, flows into the water collecting cavity, and immediately before the water in the water collecting cavity is full, the first valve Is opened and water is recycled from the drain pipe back to the steam room; when work is completed and needs to be cleaned, start the device, start the motor, and the motor drives the first spur gear Rotate, and drive and rotate the second spur gear, the second spur gear drives and rotates the turntable by the first rotating shaft, and the turntable drives and rotates the connecting rod by the rotary rod. And driving the trapezoid to rotate along the second annular groove, and driving and rotating the filter element unit, while the first spur gear is driven by the third spur gear. Driving and rotating the gear, and driving and rotating the first bevel gear by the second rotating shaft, and driving and rotating the second bevel gear, wherein the second bevel gear is rotated by the third rotating shaft. A pump body is driven and rotated, the pump body pumps washing water from the inlet pipe to the drain pipe, and is jetted from the sprinkler head to be used for washing, and the water used for washing is supplied to the filter passage. A method of using a turbine steam filter, comprising: flowing into the water collection cavity after being filtered by the filter, wherein the wash water in the water collection cavity is used for supplemental production of steam, or otherwise.

Images